〒819-0395
福岡市西区元岡744
最先端有機光エレクトロニクス
研究センター
共進化社会システムイノベーション施設224

Center for Organic Photonics
and Electronics Research
(OPERA)
Co-Evolutional Social Systems Building #224
744 Motooka, Nishi, Fukuoka 819-0395, Japan

TEL: 092-802-6920
FAX: 092-802-6921

adachi@cstf.kyushu-u.ac.jp
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Paper list

Paper list | Proceedings | International conferences | Patents

2018

[478] Computational Analysis of the Interplay between Deep Level Traps and Perovskite Solar Cell Efficiency
Kara Kearney; Gabseok Seo; Toshinori Matsushima; Chihaya Adachi; Elif Ert; Angus Rockett
Journal of the American Chemical Society, 2018
DOI: http://dx.doi.org/10.1021/jacs.8b06002
(in press)

[477] Low ASE Threshold and Efficient Electroluminescence from a Carbazole Derivatized Excited State Intramolecular Proton Transfer (ESIPT) Dye
Van T. N. Mai; Atul Shukla; Masashi Mamada; Satoshi Maedera; Paul E. Shaw; Jan Sobus; Ilene Allison; Chihaya Adachi; Ebinazar B. Namdas; Shih-Chun Lo
ACS Photonics, 2018
DOI: http://dx.doi.org/10.1021/acsphotonics.8b00907
(in press)

[476] Near-Infrared Electroluminescence and Low Threshold Amplified Spontaneous Emission above 800 nm from a Thermally Activated Delayed Fluorescent Emitter
Hao Ye; Dae Hyeon Kim; Xiankai Chen; Atula S. D. Sandanayaka; Jong Uk Kim; Elena Zaborova; Gabriel Canard; Youichi Tsuchiya; Eun Young Choi; Jeong Weon Wu; Frédéric Fages; Jean-Luc Bredas; Anthony D’Aléo; Jean-Charles Ribierre; Chihaya Adachi
Chemistry of Materials, 30, 19, 6702 - 6710, 2018
DOI: http://dx.doi.org/10.1021/acs.chemmater.8b02247

[475] Organic Long-Persistent Luminescence from a Flexible and Transparent Doped Polymer
Zesen Lin; Ryota Kabe; Naohiro Nishimura; Kazuya Jinnai; Chihaya Adachi
Advanced Materials, 2018
DOI: http://dx.doi.org/10.1002/adma.201803713
(in press)

[474] The relation of phase transition effects and thermal stability of planar perovskite solar cells
Chuanjiang Qin; Toshinori Matsushima; Dino Klotz; Takashi Fujihara; Chihaya Adachi
Advanced Science, 2018
DOI: https://doi.org/10.1002/advs.201801079
(in press)

[473] Vacuum chamber considerations for improved organic light-emitting diode lifetime
Hiroshi Fujimoto; Shin-ichiro Kobayashi; Hin Wai Mo; Satoshi Yukiwaki; Kaori Nagayoshi; Mao Yasumatsu; Kentaro Harada; Chihaya Adachi
AIP Advances, 8, 085025, 2018
DOI: https://doi.org/10.1063/1.5047542

[472] Triplet-triplet annihilation in a thermally activated delayed fluorescence emitter lightly doped in a host
Akitsugu Niwa; Shota Haseyama; Takashi Kobayashi; Takashi Nagase; Kenichi Goushi; Chihaya Adachi; Hiroyoshi Naito
Appl. Phys. Lett., 113, 083301, 2018
DOI: https://doi.org/10.1063/1.5025870

[471] The Importance of Excited‐State Energy Alignment for Efficient Exciplex Systems Based on a Study of Phenylpyridinato Boron Derivatives
Masashi Mamada; Guojian Tian; Hajime Nakanotani; Jianhua Su; Chihaya Adachi
Angewandte Chemie International Edition, 57, 38, 12380 - 12384, 2018
DOI: https://doi.org/10.1002/anie.201804218

[470] Wide‐Range Tuning and Enhancement of Organic Long‐Persistent Luminescence Using Emitter Dopants
Kazuya Jinnai; Ryota Kabe; Chihaya Adachi
Adv. Mater., 30, 38, 1800365, 2018
DOI: https://doi.org/10.1002/adma.201800365

[469] Enhanced Electroluminescence from Organic Light-Emitting Diodes with an Organic-Inorganic Perovskite Host Layer
Toshinori Matsushima; Chuanjiang Qin; Kenichi Goushi; Fatima Bencheikh; Takeshi Komino; Matthew Leyden; Atula S. D. Sandanayaka; Chihaya Adachi
Adv. Mater., 30, 38, 1802662, 2018
DOI: https://doi.org/10.1002/adma.201802662

[468] Excited state engineering for efficient reverse intersystem crossing
Hiroki Noda; Hajime Nakanotani; Chihaya Adachi
Science Advances, 4, 6, eaao6910, 2018
DOI: http://dx.doi.org/10.1126/sciadv.aao6910

[467] Exploiting Singlet Fission in Organic Light‐Emitting Diodes
Ryo Nagata; Hajime Nakanotani; William J. Potscavage Jr.; Chihaya Adachi
Adv. Mater., 30, 33, 1801484, 2018
DOI: https://doi.org/10.1002/adma.201801484

[466] Trifluoromethane Modification of Thermally Activated Delayed Fluorescence Molecules for High-efficiency Blue Organic Light-emitting Diodes
Masayuki Yokoyama; Ko Inada; Youichi Tsuchiya; Hajime Nakanotani; Chihaya Adachi
Chem. Comm., 54, 8261 - 8264 , 2018
DOI: http://dx.doi.org/10.1039/C8CC03425G

[465] Low Amplified Spontaneous Emission Threshold from Organic Dyes Based on Bis‐stilbene
Masashi Mamada; Toshiya Fukunaga; Fatima Bencheikh; Atula S. D. Sandanayaka; Chihaya Adachi
Advanced Functional Materials, 28, 32, 1802130, 2018
DOI: http://dx.doi.org/10.1002/adfm.201802130

[464] Diffusion Enhancement in Highly Excited MAPbI3 Perovskite Layers with Additives
Patrik Ščajev; Chuanjiang Qin; Ramunas Aleksiejunas; Paulius Baronas; Saulius Miasojedovas; Takashi Fujihara; Toshinori Matsushima; Chihaya Adachi; Saulius Juršėnas
J. Phys. Chem. Lett., 9, 3167 - 3172, 2018
DOI: http://dx.doi.org/10.1021/acs.jpclett.8b01155

[463] Amplified spontaneous emission in phenylethylammonium methylammonium lead iodide quasi-2D perovskites
Matthew R. Leyden; Toshinori Matsushima; Chuanjiang Qin; Shibin Ruan; Hao Ye; Chihaya Adachi
Phys.Chem.Chem.Phys., 20, 15030, 2018
DOI: http://dx.doi.org/10.1039/c8cp02133c

[462] Observation of spontaneous orientation polarization in evaporated films of organic light-emitting diode materials
Kohei Osada; Kenichi Goushi; Hironori Kaji; Chihaya Adachi; Hisao Ishii; Yutaka Noguchi
Org. Electron., 58, 313 - 317, 2018
DOI: https://doi.org/10.1016/j.orgel.2018.04.026

[461] Ultra High Power Efficiency Thermally Activated Delayed Fluorescent OLEDs by the Strategic Use of Electron Transport Materials
H. Sasabe; R. Sato; K. Suzuki; Y. Watanabe; C. Adachi; H. Kaji; J. Kido
Adv. Opt. Mater., 6, 17, 1800376, 2018
DOI: https://doi.org/10.1002/adom.201800376

[460] Reversible control of triplet dynamics in metal-organic framework-entrapped organic emitters via external gases
Hiroyuki Mieno; Ryota Kabe; Chihaya Adachi
Communications Chemistry, 1, 27, 2018
DOI: http://dx.doi.org/10.1038/s42004-018-0027-x

[459] A wide-energy-gap naphthalene-based liquid organic semiconductor host for liquid deep-blue organic light-emitting diodes
Naofumi Kobayashi; Hiroyuki Kuwae; Juro Oshima; Ryoichi Ishimatsu; Shuya Tashiro; Toshihiko Imato; Chihaya Adachi; Shuichi Shoji; Jun Mizuno
Journal of Luminescence, 200, 19 - 23, 2018
DOI: https://doi.org/10.1016/j.jlumin.2018.03.072

[458] Synthesis and Physical Properties of Brominated Hexacene and Hole-Transfer Properties of Thin-film Transistors
Motonori Watanabe; Takaaki Miyazaki; Toshinori Matsushima; Junko Matsuda; Ching-Ting Chein; Masahiko Shibahara; Chihaya Adachi; Shih-Sheng Sun; Tahsin J. Chow; Tatsumi Ishihara
RSC Advances, 8, 13259 - 13265, 2018
DOI: http://dx.doi.org/10.1039/C7RA13632C

[457] High performance p-and n-type light-emitting field-effect transistors employing thermally activated delayed fluorescence
Jan Sobus; Fatima Bencheikh; Masashi Mamada; Robert Wawrzinek; Jean-Charles Ribierre; Chihaya Adachi; Shih-Chun Lo; Ebinazar Benjamin Namdas
Advanced Functional Materials, 28, 28, 1800340, 2018
DOI: https://doi.org/10.1002/adfm.201800340

[456] Simultaneous Edge-on to Face-on Reorientation and 1D Alignment of Small π-Conjugated Molecules Using Room-Temperature Mechanical Rubbing
Jean-Charles Ribierre; Toshihiko Tanaka; Li Zhao; Yuki Yokota; Shinya Matsumoto; Daisuke Hashizume; Kazuto Takaishi; Tsuyoshi Muto; Benoît Heinrich; Stéphane Méry; Fabrice Mathevet; Toshinori Matsushima; Masanobu Uchiyama; Chihaya Adachi; Tetsuya Aoyama
Advanced Functional Materials, 28, 19, 1707038, 2018
DOI: https://doi.org/10.1002/adfm.201707038

[455] High-efficiency electroluminescence and amplified spontaneous emission from a thermally activated delayed fluorescent near-infrared emitter
Dae-Hyeon Kim; Anthony D’Aléo; Xian-Kai Chen; Atula D. S. Sandanayaka; Dandan Yao; Li Zhao; Takeshi Komino; Elena Zaborova; Gabriel Canard; Youichi Tsuchiya; Eunyoung Choi; Jeong Weon Wu; Frédéric Fages; Jean-Luc Brédas; Jean-Charles Ribierre; Chihaya Adachi
Nature Photonics, 12, 98 - 104, 2018
DOI: http://dx.doi.org/10.1038/s41566-017-0087-y

[454] Emission properties of thermally activated delayed fluorescence emitters: analysis based on a four level model considering a higher triplet excited state
Takashi Kobayashi; Akitsugu Niwa; Shota Haseyama; Kensho Takaki; Takashi Nagase; Kenichi Goushi; Chihaya Adachi; Hiroyoshi Naito
J. Photon. Energy, 8, 3, 032104, 2018
DOI: http://dx.doi.org/10.1117/1.JPE.8.032104

[453] Grain Boundary Engineering of Halide Perovskite CH3NH3PbI3 Solar Cells with Photochemically-Active Additives
Nastaran Faraji; Chuanjiang Qin; Matsushima Toshinori; Chihaya Adachi; Jan Seidel
The Journal of Physical Chemistry C, 122, 9, 4817 - 4821, 2018
DOI: http://dx.doi.org/10.1021/acs.jpcc.8b00804

[452] Well-Ordered 4CzIPN ((4s,6s)-2,4,5,6-tetra(9Hcarbazol-9- Yl)isophthalonitrile) Layers: Molecular Orientation, Electronic Structure, and Angular Distribution of Photoluminescence
Yuri Hasegawa; Yoichi Yamada; Masahiro Sasaki; Takuya Hosokai; Hajiime Nakanotani; Chihaya Adachi
J. Phys. Chem. Lett., 9, 4, 863 - 867, 2018
DOI: http://dx.doi.org/10.1021/acs.jpclett.7b03232

[451] Synthesis by a cost-effective method and electroluminescence of a novel efficient yellowish-green thermally-activated delayed fluorescent molecule
Ikbal Marghad; Dae Hyeon Kim; Xiaohui Tian; Fabrice Mathevet; Corinne Gosmini; Jean-Charles Ribierre; Chihaya Adachi
ACS Omega, 3, 2, 2254 - 2260, 2018
DOI: http://doi.org/10.1021/acsomega.7b01570

[450] Exciton Diffusion in Bifluorene Single Crystals Studied by Light Induced Transient Grating Technique
Paulius Baronas; Patrik Ščajev; Vladislavas Čerkasovas; Gediminas Kreiza; Povilas Adomėnas; Ona Adomėnienė; Karolis Kazlauskas; Chihaya Adachi; Saulius Juršėnas
Applied Physics Letters, 112, 033302, 2018
DOI: https://doi.org/10.1063/1.5008376

[449] Deep-Red Amplified Spontaneous Emission from cis-Configured Squaraine
Hao Ye; Linsong Cui; Toshinori Matsushima; Chuanjiang Qin; Chihaya Adachi
ACS Applied Materials & Interfaces, 10, 27 - 31, 2018
DOI: http://dx.doi.org/10.1021/acsami.7b15562

2017

[448] Rational Molecular Design for Deep-Blue Thermally Activated Delayed Fluorescence Emitters
Chin-Yiu Chan; Lin-Song Cui; Jong Uk Kim; Hajime Nakanotani; Chihaya Adachi
Advanced Functional Materials, 28, 11, 1706023, 2017
DOI: http://dx.doi.org/10.1002/adfm.201706023

[447] Nature of the singlet and triplet excitations mediating thermally activated delayed fluorescence
Y. Olivier; B. Yurash; L. Muccioli; G. D’Avino; O. Mikhnenko; J. C. Sancho-García; C. Adachi; T.-Q. Nguyen; D. Beljonne
Physical Review Materials, 1, 075602, 2017
DOI: https://doi.org/10.1103/PhysRevMaterials.1.075602

[446] Low-Threshold Light Amplification in Bifluorene Single Crystals: Role of the Trap States
Paulius Baronas; Gediminas Kreiza; Povilas Adome˙nas; Ona Adomeniene; Karolis Kazlauskas; Jean-Charles Ribierre; Chihaya Adachi; Saulius Juršėnas
ACS Applied Materials & Interfaces, 10, 3, 2768 - 2775, 2017
DOI: http://dx.doi.org/10.1021/acsami.7b14702

[445] Long-lived efficient delayed fluorescence organic light-emitting diodes using n-type hosts
Lin-Song Cui; Shi-Bin Ruan; Fatima Bencheikh; Ryo Nagata; Lei Zhang; Ko Inada; Hajime Nakanotani; Liang-Sheng Liao; Chihaya Adachi
Nature Communications, 8, 2250, 2017
DOI: http://dx.doi.org/10.1038/s41467-017-02419-x

[444] Donor-σ-Acceptor Motif Thermally Activated Delayed Fluorescence Emitters with Dual Upconversion
Yan Geng; Anthony D’Aleo; Ko Inada; Lin-Song Cui; Jong Uk Kim; Hajime Nakanotani; Chihaya Adachi
Angewandte Chemie International Edition, 56, 52, 16536 - 16540, 2017
DOI: https://doi.org/10.1002/anie.201708876

[443] Centrifugal-Coated Quasi-Two-Dimensional Perovskite CsPb2Br5 Films for Efficient and Stable Light-Emitting Diodes
Chuanjiang Qin; Toshinori Matsushima; Atula S. D. Sandanayaka; Youichi Tsuchiya; Chihaya Adachi
The Journal of Physical Chemistry Letters, 8, 21, 5415 - 5412, 2017
DOI: http://dx.doi.org/10.1021/acs.jpclett.7b02371

[442] Enhanced Electrical Properties and Air Stability of Amorphous Organic Thin Films by Engineering Film Density
Yu Esaki; Takeshi Komino; Toshinori Matsushima; Chihaya Adachi
The Journal of Physical Chemistry Letters, 8, 5891 - 5897, 2017
DOI: http://pubs.acs.org/doi/abs/10.1021/acs.jpclett.7b02808

[441] A New Design Strategy for Efficient Thermally Activated Delayed Fluorescence Organic Emitters: From Twisted to Planar Structures
Xian-Kai Chen; Youchi Tsuchiya; Yuma Ishikawa; Cheng Zhong; Chihaya Adachi; Jean-Luc Brédas
Advanced Materials, 29, 46, 1702767, 2017
DOI: http://dx.doi.org/10.1002/adma.201702767

[440] Organic long persistent luminescence
Ryota Kabe; Chihaya Adachi
Nature, 550, 384 - 387 , 2017
DOI: http://dx.doi.org/10.1038/nature24010

[439] Two Regimes of Carrier Diffusion in Vapor-Deposited Lead-Halide Perovskites
Patrik Ščajev; Ramunas Aleksiejunas; Saulius Miasojedovas; Saulius Nargelas; Munetomo Inoue; Chuanjiang Qin; Toshinori Matsushima; Chihaya Adachi; Saulius Juršėnas
J. Phys. Chem. C, 121, 21600 - 21609, 2017
DOI: http://dx.doi.org/10.1021/acs.jpcc.7b04179

[438] Molecular Design for Blue Thermal Activated Delayed Fluorescence Materials: Substitution Position Effect
Yan Geng; Lin-Song Cui; Jong Uk Kim; Hajime Nakanotani; Chihaya adachi
Chemistry Letters, 46, 10, 1490 - 1492, 2017
DOI: http://www.journal.csj.jp/doi/abs/10.1246/cl.170587

[437] Diindenoperylene (DIP) concentration dependent photovoltaic performance and dielectric properties for mixed heterojunctions
Yan Qiong Zheng; Chao Wang; Jun Le Yu; Fang Yang; Bin Wei; Yang Lin; Xi Feng Li; Chihaya Adachi
Synthetic Metals, 233, 35 - 40, 2017
DOI: https://doi.org/10.1016/j.synthmet.2017.09.001

[436] Dipole orientation analysis without optical simulation: application to thermally activated delayed fluorescence emitters doped in host matrix
Takeshi Komino; Yuji Oki; Chihaya Adachi
Scientific Reports, 7, 8405, 2017
DOI: http://dx.doi.org/10.1038/s41598-017-08708-1

[435] Confinement of long-lived triplet excitons in organic semiconducting host-guest systems
Naoto Notsuka; Ryota Kabe; Kenichi Goushi; Chihaya Adachi
Advanced Functional Materials, 27, 40, 1703902, 2017
DOI: https://doi.org/10.1002/adfm.201703902

[434] In-plane anisotropic molecular orientation of pentafluorene and its application to linearly polarized electroluminescence
Takeshi Komino; Hiroyuki Kuwae; Akiko Okada; Weixin Fu; Jun Mizuno; Jean-Charles Ribierre; Yuji Oki; Chihaya Adachi
ACS Applied Materials & Interfaces, 9, 32, 27054 - 27061, 2017
DOI: http://dx.doi.org/10.1021/acsami.7b05570

[433] Highly Efficient Thermally Activated Delayed Fluorescence from an Excited-State Intramolecular Proton Transfer System
Masashi Mamada; Ko Inada; Takeshi Komino; William J. Potscavage, Jr.; Hajime Nakanotani; Chihaya Adachi
ACS Central Science, 3, 7, 769 - 777, 2017
DOI: http://dx.doi.org/10.1021/acscentsci.7b00183

[432] Increasing the horizontal orientation of transition dipole moments in solution processed small molecular emitters
Alessia Senes; Stefan C J Meskers; Horst Greiner; Katsuaki Suzuki; Hironori Kaji; Chihaya Adachi; Joanne S. Wilson ; Rene A J Janssen
J. Mater. Chem. C, 5, 6555 - 6562, 2017
DOI: https://doi.org/10.1039/C7TC01568B

[431] Influence of the organic film thickness on the second order distributed feedback resonator properties of an organic semiconductor laser
F. Bencheikh; A. S. D. Sandanayaka; T. Matsushima; J. C. Ribierre; C. Adachi
J. Appl. Phys., 121, 23, 233107, 2017
DOI: http://dx.doi.org/10.1063/1.4986504

[430] Thermally activated delayed fluorescence of Bis(9,9-dimethyl-9,10-dihydroacridine) dibenzo[b,d]thiophene 5,5-dioxide derivatives for organic light-emitting diodes
Jong Uk Kim; Saripally Sudhaker Reddy; Lin-Song Cui; Hiroko Nomura; Sunbin Hwang; Dae Hyeon Kim; Hajime Nakanotani; Sung–Ho Jin; Chihaya Adachi
Journal of Luminescence, 190, 485 - 491, 2017
DOI: http://dx.doi.org/10.1016/j.jlumin.2017.06.006

[429] Evidence and mechanism of efficient thermally activated delayed fluorescence promoted by delocalized excited states
Takuya Hosokai; Hiroyuki Matsuzaki; Hajime Nakanotani; Katsumi Tokumaru; Tetsuo Tsutsui; Akihiro Furube; Keirou Nasu; Hiroko Nomura; Masayuki Yahiro; Chihaya Adachi
Science Advances, 3, 5, e1603282, 2017
DOI: http://dx.doi.org/10.1126/sciadv.1603282

[428] Near infrared organic light-emitting diodes for biosensing with high operating stability
Takahiko Yamanaka; Hajime Nakanotani; Shigeo Hara; Toru Hirohata; Chihaya Adachi
Appl. Phys. Ex. , 10, 7, 074101, 2017
DOI: https://doi.org/10.7567/APEX.10.074101

[427] Boron difluoride hemicurcuminoid as efficient far red to near infrared emitters: Toward OLEDs and laser dyes
A. D’Aléo; H. Md. Sazzad; D. H. Kim; E.Y. Choi; J.W. Wu; G. Canard; F. Fages; J.-C. Ribierre; C. Adachi
Chem. Commun., 53, 7003 - 7006, 2017
DOI: http://dx.doi.org/10.1039/C7CC01786C

[426] Toward continuous-wave operation of organic semiconductor lasers
Atula S. D. Sandanayaka; Toshinori Matsushima; Fatima Bencheikh; Kou Yoshida; Munetomo Inoue; Takashi Fujihara; Kenichi Goushi; Jean-Charles Ribierre; Chihaya Adachi
Science Advances, 3, 4, e1602570, 2017
DOI: http://dx.doi.org/10.1126/sciadv.1602570

[425] Joule heat-induced breakdown of organic thin-film devices under pulse operation
Kou Yoshida; Toshinori Matsushima; Yu Shiihara; Hiroyuki Kuwae; Jun Mizuno; Chihaya Adachi
J. Appl. Phys., 121, 195503, 2017
DOI: http://dx.doi.org/10.1063/1.4983456

[424] Near-infrared organic light-emitting diode based on an Yb(III) complex synthesized by vacuum co-deposition
Kazuya Jinnai; Ryota Kabe; Chihaya Adachi
Chem. Commun., 53, 5457 - 5460, 2017
DOI: http://dx.doi.org/10.1039/C7CC01580A

[423] Control of the Singlet–Triplet Energy Gap in a Thermally Activated Delayed Fluorescence Emitter by Using a Polar Host Matrix
Shota Haseyama; Akitsugu Niwa; Takashi Kobayashi; Takashi Nagase; Kenichi Goushi; Chihaya Adachi ; Hiroyoshi Naito
Nanoscale Research Letters, 12, 268, 2017
DOI: http://dx.doi.org/10.1186/s11671-017-2012-1

[422] Light amplification in molecules exhibiting thermally activated delayed fluorescence
Hajime Nakanotani; Taro Furukawa; Takuya Hosokai; Takuji Hatakeyama; Chihaya Adachi
Advanced Optical Materials, 1700051, 2017
DOI: http://dx.doi.org/10.1002/adom.201700051

[421] Blue organic light-emitting diodes realizing external quantum efficiency over 25% using thermally activated delayed fluorescence emitters
Takuya Miwa ; Shosei Kubo; Katsuyuki Shizu; Takeshi Komino; Chihaya Adachi; Hironori Kaji
Scientific Reports, 7, 284, 2017
DOI: https://doi.org/10.1038/s41598-017-00368-5

[420] Contributions of a Higher Triplet Excited State to the Emission Properties of a Thermally Activated Delayed-Fluorescence Emitter
Takashi Kobayashi; Akitsugu Niwa; Kensho Takaki; Shota Haseyama; Takashi Nagase; Kenichi Goushi; Chihaya Adachi; Hiroyoshi Naito
Phys. Rev. Applied, 7, 034002, 2017
DOI: https://doi.org/10.1103/PhysRevApplied.7.034002

[419] Combined Inter- and Intramolecular Charge-Transfer Processes for Highly Efficient Fluorescent Organic Light-Emitting Diodes with Reduced Triplet Exciton Quenching
Chang-Ki Moon; Katsuaki Suzuki; Katsuyuki Shizu; Chihaya Adachi; Hironori Kaji; Jang-Joo Kim
Adv. Mater., 29, 17, 1606448, 2017
DOI: http://dx.doi.org/10.1002/adma.201606448

[418] Near Infrared Electroluminescence from Nd(TTA)3Phen in Solution-Processed Small Molecule Organic Light Emitting Diodes
Afshin Shahalizad; Anthony D’Aléo; Chantal Andraud; Muhammad Hasnan Sazzad; Dae-Hyeon Kim; Youichi Tsuchiya; Jean-Charles Ribierre; Jean-Michel Nunzi; Chihaya Adachi
Org. Electron., 44, 50 - 58, 2017
DOI: https://doi.org/10.1016/j.orgel.2017.01.044

[417] Influence of the carrier mobility and charge accumulation in interfacial layers on deterioration in organic light-emitting diodes
Hirofumi Nakamura; Miki Kuribayashi; Chihaya Adachi
The Journal of the Institute of Electrical Engineers of Japan, 137, 5, 291 - 297, 2017
DOI: http://doi.org/10.1541/ieejfms.137.291

[416] Intrinsic carrier transport properties of solution-processed organic-inorganic perovskite films
Toshinori Matsushima; Sunbin Hwang; Shinobu Terakawa; Takashi Fujihara; Atula S. D. Sandanayaka; Chuanjiang Qin; Chihaya Adachi
Appl. Phys. Ex., 10, 2, 024103, 2017
DOI: http://dx.doi.org/10.7567/APEX.10.024103

[415] Fabrication of high coverage MASnI3 perovskite films for stable, planar heterojunction solar cells
T. Fujihara; S. Terakawa; T. Matsushima; C. Qin; M. Yahiro; C. Adachi
J. Mater. Chem. C, 5, 1121 - 1127 , 2017
DOI: http://dx.doi.org/10.1039/C6TC05069G

[414] Extremely low amplified spontaneous emission threshold and blue electroluminescence from a spin-coated octafluorene neat film
D.-H. Kim; A. S. D. Sandanayaka; L. Zhao; D. Pitrat; J. C. Mulatier; T. Matsushima; C. Andraud; J. C. Ribierre; C. Adachi
Appl. Phys. Lett., 110, 023303, 2017
DOI: http://dx.doi.org/10.1063/1.4974045

[413] Organic light emitting diodes with horizontally oriented thermally activated delayed fluorescence emitters
D. H. Kim; K. Inada; L. Zhao; T. Komino; N. Matsumoto; J. C. Ribierre; C. Adachi
J. Mater. Chem. C, 5, 1216 - 1223 , 2017
DOI: http://dx.doi.org/10.1039/C6TC04786F

[412] Bifluorene Single Crystals with Extremely Low-Threshold Amplified Spontaneous Emission
Gediminas Kreiza; Paulius Baronas; Edvinas Radiunas; Povilas Adome˙nas; Ona Adomeniene; Karolis Kazlauskas; Jean-Charles Ribierre; Chihaya Adachi; Saulius Juršenas
Adv. Opt. Mater., 1600823, 2017
DOI: http://dx.doi.org/10.1002/adom.201600823

[411] Tetrathienoanthracene-Based π-Extended Narrow-Bandgap Molecules: Synthesis, Physicochemical, and Photovoltaic Properties
Hideaki Komiyama; Chiahya Adachi; Takuma Yasuda
Chem. Lett., 46, 1, 29 - 31, 2017
DOI: http://dx.doi.org/10.1246/cl.160858

[410] Controlling Singlet-Triplet Energy Splitting for Deep-Blue Thermally Activated Delayed Fluorescence Emitters
Lin-Song Cui; Hiroko Nomura; Yan Geng; Jong Uk Kim; Hajime Nakanotani; Chihaya Adachi
Angewandte Chemie International Edition, 56, 1571 - 1575, 2017
DOI: http://dx.doi.org/10.1002/anie.201609459

[409] Versatile Molecular Functionalization for Inhibiting Concentration Quenching of Thermally Activated Delayed Fluorescence
Jiyoung Lee; Naoya Aizawa; Masaki Numata; Chihaya Adachi; Takuma Yasuda
Adv. Mater., 29, 1604856, 2017
DOI: http://dx.doi.org/10.1002/adma.201604856

[408] Near-infrared electrophosphorescence up to 1.1 μm using a thermally activated delayed fluorescence molecule as triplet sensitizer
Ryo Nagata; Hajime Nakanotani; Chihaya Adachi
Adv. Mater., 29, 1604265, 2017
DOI: http://dx.doi.org/10.1002/adma.201604265

[407] Multifunctional benzoquinone additive for efficient and stable planar perovskite solar cells
Chuanjiang Qin; Toshinori Matsushima; Takashi Fujihara; Chihaya Adachi
Adv. Mater., 29, 1603808, 2017
DOI: http://dx.doi.org/10.1002/adma.201603808

2016

[406] Influence of vacuum chamber impurities on the lifetime of organic light-emitting diodes
Hiroshi Fujimoto; Takashi Suekane; Katsuya Imanishi; Satoshi Yukiwaki; Hong Wei; Kaori Nagayoshi; Masayuki Yahiro; Chihaya Adachi
Sci. Rep., 6, 38482 , 2016
DOI: http://doi.org/10.1038/srep38482

[405] N-channel field-effect transistors with an organic-inorganic layered perovskite semiconductor
Toshinori Matsushima; Fabrice Mathevet; Benoît Heinrich; Shinobu Terakawa; Takashi Fujihara; Chuanjiang Qin; Atula S. D. Sandanayaka; Jean-Charles Ribierre; Chihaya Adachi
Appl. Phys. Lett., 109, 253301, 2016
DOI: http://dx.doi.org/10.1063/1.4972404

[404] Field-effect transistors with vacuum-deposited organic-inorganic perovskite films as semiconductor channels
Toshinori Matsushima; Takeshi Yasuda; Katsuhiko Fujita; Chihaya Adachi
J. Appl. Phys., 120, 233301, 2016
DOI: http://dx.doi.org/10.1063/1.4972226

[403] Horizontal molecular orientation of light-emitting oligofluorenes in solution-processed glassy organic thin films
Li Zhao; Takeshi Komino; Dae Hyeon Kim; Muhammad Hasnan Sazzad; Delphine Pitrat; Jean-Christophe Mulatier; Chantal Andraud; Jean-Charles Ribierre; Chihaya Adachi
Journal of Materials Chemistry C, 4, 11557 - 11565 , 2016
DOI: http://dx.doi.org/10.1039/C6TC02861F

[402] Influence of material impurities in the hole-blocking layer on the lifetime of organic light-emitting diodes
Hiroshi Fujimoto; Masayuki Yahiro; Satoshi Yukiwaki; Keiko Kusuhara; Nozomi Nakamura; Takashi Suekane; Hong Wei; Katsuya Imanishi; Ko Inada; Chihaya Adachi
Appl. Phys. Lett., 109, 243302, 2016
DOI: http://dx.doi.org/10.1063/1.4972055

[401] Application of wide-energy-gap material 3,4-di(9H-carbazol-9-yl) benzonitrile in organic light-emitting diodes
Yuya Tanaka; Takehiro Takahashi; Junichi Nishide; Yasuhide Hiraga; Hajime Nakanotani; Chihaya Adachi
Thin Solid Films, 619, 120 - 124, 2016
DOI: http://dx.doi.org/10.1016/j.tsf.2016.11.016

[400] Strong luminescence behavior of mono- and dimeric imidazoquinazolines: Swift OLED degradation under electrical current
Rampal Pandey; Gábor Méhes; Ashish Kumar; Roop Shikha Singh; Amit Kumar; Chihaya Adachi; Daya Shankar Pandey
Journal of Luminescence, 181, 252 - 260, 2016
DOI: http://dx.doi.org/10.1016/j.jlumin.2016.09.026

[399] Blue thermally activated delayed fluorescence molecules composed of acridan and cyanobenzene units
Hiroki Noda; Ryota Kabe; Chihaya Adachi
Chem. Lett., 45, 12, 1463 - 1466, 2016
DOI: http://dx.doi.org/10.1246/cl.160814

[398] Solution-processed organic thermoelectric material exhibiting doping-concentration-dependent polarity
Sunbin Hwang; William J. Potscavage, Jr.; Yu Seok Yang; In Seob Park; Toshinori Matsushima; Chihaya Adachi
Phys. Chem. Chem. Phys. C, 18, 29199 - 29207, 2016
DOI: http://dx.doi.org/10.1039/c6cp04572c

[397] Effect of 3,4,9,10-perylenetetracarboxylic bisbenzimidazole (PTCBI) as well as bathocuproine (BCP) and Ag interlayer thickness on the performance of organic tandem solar cells
Yanqiong Zheng; Fang Yang; Chao Wang; Jing Zhang; William J. Potscavage, Jr.; Bin Wei; Chihaya Adachi; Wenhong Pu; Changzhu Yang; Jianhua Zhang
Synthetic Metals, 221, 179 - 185, 2016
DOI: http://dx.doi.org/10.1016/j.synthmet.2016.09.001

[396] High-coverage organic-inorganic perovskite film fabricated by double spin coating for improved solar power conversion and amplified spontaneous emission
Toshinori Matsushima; Munetomo Inoue; Takashi Fujihara; Shinobu Terakawa; Chuanjiang Qin; Atula S. D. Sandanayaka; Chihaya Adachi
Chemical Physics Letters, 661, 131 - 135, 2016
DOI: http://dx.doi.org/10.1016/j.cplett.2016.08.067

[395] Solution-processed Organic-inorganic Perovskite Field-effect Transistors with High Hole Mobilities
Toshinori Matsushima; Sunbin Hwang; Atula S. D. Sandanayaka; Chuanjiang Qin; Shinobu Terakawa; Takashi Fujihara; Masayuki Yahiro; Chihaya Adachi
Adv. Mater., 28, 10275 - 10281, 2016
DOI: http://dx.doi.org/10.1002/adma.201603126

[394] 0.6 - 1.6 THz band spectroscopy of organic thermally activated delayed fluorescence materials
Harunobu Takeda; Cong Chen; Takeshi Komino; Hiroaki Yoshioka; Yuji Oki; Chihaya Adachi
Optical Materials Express, 6, 10, 3045 - 3052, 2016
DOI: https://doi.org/10.1364/OME.6.003045

[393] Microcrystallization of a Solution-Processable Organic Semiconductor in Capillaries for High-Performance Ambipolar Field-Effect Transistors
Satoshi Watanabe; Takuma Fujita; Jean-Charles Ribierre; Kazuto Takaishi; Tsuyoshi Muto; Chihaya Adachi; Masanobu Uchiyama; Tetsuya Aoyama; Mutsuyoshi Matsumoto
Appled Materials & Interfaces, 8, 27, 17574 - 17582, 2016
DOI: http://dx.doi.org/10.1021/acsami.5b12713

[392] Theoretical predication for transition energies of thermally activated delayed fluorescence molecules
Xiao-Hui Tian; Hai-Tao Sun; Qi-Sheng Zhang; Chihaya Adachi
Chinese Chemical Letters, 27, 8, 1445 - 1452, 2016
DOI: http://dx.doi.org/10.1016/j.cclet.2016.07.017

[391] Quenching Behavior of Thermally Activated Delayed Fluorescence from a Donor-Acceptor Molecule, 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyanobenzene by O2
Ryoichi Ishimatsu; Yuko Kirino; Chihaya Adachi; Koji Nakano; Toshihiko Imato
Chem. Lett., 45, 10, 1183 - 1185, 2016
DOI: http://dx.doi.org/10.1246/cl.160561

[390] Color Tuning of Avobenzone Boron Difluoride as an Emitter to Achieve Full-Color Emission
Hin-Wai Mo; Youichi Tsuchiya; Yan Geng; Takehiro Sagawa; Chika Kikuchi; Hajime Nakanotani; Fuyuki Ito; Chihaya Adachi
Adv. Funct. Mater., 26, 37, 6703 - 6710, 2016
DOI: http://dx.doi.org/10.1002/adfm.201601257

[389] Controlling Synergistic Oxidation Processes for Efficient and Stable Blue Thermally Activated Delayed Fluorescence Devices
Lin-Song Cui; Ya-Li Deng; Daniel Ping-Kuen Tsang; Zuo-Quan Jiang; Qisheng Zhang; Liang-Sheng Liao; Chihaya Adachi
Adv. Mater., 28, 35, 7620 - 7625, 2016
DOI: http://dx.doi.org/10.1002/adma.201602127

[388] Increased Vis-to-UV upconversion performance by energy level matching between a TADF donor and high triplet energy acceptors
Nobuhiro Yanai; Mariko Kozue; Shogo Amemori; Ryota Kabe; Chihaya Adachi; Nobuo Kimizuka
J. Mater. Chem. C, 4, 27, 6447 - 6451, 2016
DOI: http://dx.doi.org/10.1039/C6TC01816E

[388] Enhanced Electroluminescence from a Thiophene-Based Insulated Molecular Wire
Gabor Mehes; Chengjun Pan; Fatima Bencheikh; Zhao Li; Kazunori Sugiyasu; Masayuki Takeuchi; Jean-Charles Ribierre; Chihaya Adachi
ACS Macro Letters, 5, 781 - 785, 2016
DOI: http://dx.doi.org/10.1021/acsmacrolett.6b00205

[386] Electroluminescence from completely horizontally oriented dye molecules
Takeshi Komino; Yuta Sagara; Hiroyuki Tanaka; Yuji Oki; Nozomi Nakamura; Hiroshi Fujimoto; Chihaya Adachi
Appl. Phys. Lett., 108, 241106, 2016
DOI: http://dx.doi.org/10.1063/1.4954163

[385] Improvement of the quasi-continuous-wave lasing properties in organic semiconductor lasers using oxygen as triplet quencher
Atula S.D. Sandanayaka; Li Zhao; Delphine Pitrat; Jean-Christophe Mulatier; Toshinori Matsushima; Chantal Andraud; Ju-Hyung Kim; Jean-Charles Ribierre; Chihaya Adachi
Appl. Phys. Lett., 108, 22, 223301, 2016
DOI: http://dx.doi.org/10.1063/1.4952970

[384] Magnesium-gold binary alloy for organic light-emitting diodes with high corrosion resistance
Hiroya Arai; Hajime Nakanotani; Kei Morimoto; Chihaya Adachi
Journal of Vacuum Science and Technology B, 34, 040607 , 2016
DOI: http://dx.doi.org/10.1116/1.4952408

[383] Microcrystallization of a solution-processable organic semiconductor in capillaries for high performance ambipolar field-effect transistors
Satoshi Watanabe; Takuma Fujita; Jean Charles Ribierre; Kazuto Takaishi; Masanobu Uchiyama; Chihaya Adachi; Tsuyoshi Muto; Tetsuya Aoyama; Mutsuyoshi Matsumoto,
ACS Applied Materials & Interfaces, 8, 27, 17574 - 17582, 2016
DOI: http://dx.doi.org/10.1021/acsami.5b12713

[382] Photoluminescence in a Thermally Activated Delayed Fluorescence Emitter for Organic Light-emitting Diodes
Akitsugu Niwa; Kensho Takaki; Takashi Kobayashi; Takashi Nagase; Kenichi Goushi; Chihaya Adachi; Hiroyoshi Naito
Journal of the Imaging Society of Japan, 55, 2, 143 - 148, 2016
DOI: http://doi.org/10.11370/isj.55.143

[381] Self-Assembly of Electron Donor-Acceptor Based Carbazole Derivatives: Novel Fluorescent Organic Nanoprobes for Both One-Photon and Two-Photon Cellular Imaging
Jinfeng Zhang; Wencheng Chen; Sergii Kalytchuk; King Fai Li; Rui Chen; Chihaya Adachi; Zhan Chen; Andrey Rogach; Guangyu Zhu; Peter Yu; WenJun Zhang; Kok Wai Cheah; Xiao-Hong Zhang; Chun-Sing Lee
ACS Applied Materials & Interfaces, 8, 18, 11355 - 11365, 2016
DOI: http://pubs.acs.org/doi/abs/10.1021/acsami.6b03259

[381] Thermally activated delayed fluorescence from pentacarbazorylbenzonitrile
Shuho Tanimoto; Takatsugu Suzuki; Hajime Nakanotani; Chihaya Adachi
Chem. Lett., 45, 7, 770 - 772, 2016
DOI: http://doi.org/10.1246/cl.160290

[380] Fabrication of bottom-emitting organic light-emitting diode panels interconnected with encapsulation substrate by Ausingle bondAu flip-chip bonding and capillary-driven filling process
S. Yamada; C.-H. Shim; T. Edura; A. Okada; C. Adachi; S. Shoji; J. Mizuno
Microelectronic Engineering, 161, 94 - 97, 2016
DOI: http://dx.doi.org/10.1016/j.mee.2016.04.012

[378] Silicon based near infrared photodetector using self-assembled organic crystalline nano-pillars
Yoshiharu Ajiki; Tetsuo Kan; Masayuki Yahiro; Akiko Hamada; Junji Adachi; Chihaya Adachi; Kiyoshi Matsumoto; Isao Shimoyama
Appl. Phys. Lett., 108, 151102, 2016
DOI: http://dx.doi.org/10.1063/1.4945690 

[377] Low amplified spontaneous emission threshold and suppression of electroluminescence efficiency roll-off in layers doped with ter(9,9'-spirobifluorene)
Munetomo Inoue; Toshinori Matsushima; Chihaya Adachi
Appl. Phys. Lett., 108, 133302, 2016
DOI: http://dx.doi.org/10.1063/1.4945596

[376] Benzimidazobenzothiazole-based Bipolar Hosts to Harvest Nearly All Excitons in Blue Delayed Fluorescence and Phosphorescent Organic Light-Emitting Diodes
Lin-Song Cui; Jong Uk Kim; Hiroko Nomura; Hajime Nakanotani; Chihaya Adachi
Angewandte Chemie International Edition, 55, 24, 6864 - 6868 , 2016
DOI: http://dx.doi.org/10.1002/anie.201601136

[375] Long-lived Room-Temperature Phosphorescence of Coronene in Zeolitic Imidazolate Framework ZIF-8
Hiroyuki Mieno; Ryota Kabe; Naoto Notsuka; Mark D. Allendorf; Chihaya Adachi
Adv. Opt. Mater., 4, 7, 1015 - 1021, 2016
DOI: http://dx.doi.org/10.1002/adom.201600103

[374] Highly efficient solution-processed host-free organic light-emitting diodes showing an external quantum efficiency of nearly 18% with a thermally activated delayed fluorescence emitter
Yoshimasa Wada; Katsuyuki Shizu; Shosei Kubo; Tatsuya Fukushima; Takuya Miwa; Hiroyuki Tanaka; Chihaya Adachi; Hironori Kaji
Appl. Phys. Exp., 9, 032102, 2016
DOI: http://dx.doi.org/10.7567/APEX.9.032102

[373] Operational stability enhancement in organic light-emitting diodes with ultrathin Liq interlayers
Daniel Ping-Kuen Tsang; Toshinori Matsushima; Chihaya Adachi
Sci. Rep., 6, 22463 , 2016
DOI: http://www.nature.com/articles/srep22463

[372] Long-range coupling of electron-hole pairs in spatially separated organic donor-acceptor layers
Hajime Nakanotani; Taro Furukawa; Kei Morimoto; Chihaya Adachi
Science Advances, 2, 2, e1501470, 2016
DOI: http://advances.sciencemag.org/content/2/2/e1501470

[371] High-Efficiency Blue Organic Light-Emitting Diodes Based on Thermally Activated Delayed Fluorescence from Phenoxaphosphine and Phenoxathiin Derivatives
Sae Youn Lee; Chihaya Adachi; Takuma Yasuda
Adv. Mater., 28, 23, 4626 - 4631 , 2016
DOI: http://dx.doi.org/10.1002/adma.201506391

[370] Quasi-Continuous-Wave Organic Thin-film Distributed Feedback Laser
Atula S. D. Sandanayaka; Kou Yoshida; Munetomo Inoue; Chuanjiang Qin; Kenichi Goushi; Jean-Charles Ribierre; Toshinori Matsushima; Chihaya Adachi
Advanced Optical Materials, 4, 6, 834 - 839, 2016
DOI: http://dx.doi.org/10.1002/adom.201600006

[369] Seamless growth of a supramolecular carpet
Ju-Hyung Kim; Jean-Charles Ribierre; Yu Seok Yang; Chihaya Adachi ; Maki Kawai; Jaehoon Jung; Takanori Fukushima; Yousoo Kim
Nat. Commun., 7, 10653, 2016
DOI: http://dx.doi.org/10.1038/ncomms10653

[368] Thermally Activated Delayed Fluorescence Polymers for Efficient Solution-Processed Organic Light-Emitting Diodes
Sae Youn Lee; Takuma Yasuda; Hideaki Komiyama; Jiyoung Lee; Chihaya Adachi
Adv. Mater., 28, 21, 4019 - 4024 , 2016
DOI: http://dx.doi.org/10.1002/adma.201505026

[367] Processing and doping of thick polymer active layers for flexible organic thermoelectric modules
Sunbin Hwang; William J. Potscavage; Ryosuke Nakamichi; Chihaya Adachi
Org. Elect., 31, 31 - 40, 2016
DOI: http://dx.doi.org/10.1016/j.orgel.2016.01.007

[367] Effect of Joule heating on transient current and electroluminescence in p-i-n organic light-emitting diodes under pulsed voltage operation
Kou Yoshida; Hajime Nakanotani; Chihaya Adachi
Org. Elect., 31, 287 - 294, 2016
DOI: http://dx.doi.org/10.1016/j.orgel.2016.01.039

[366] Quantification of temperature rise in unipolar organic conductors during short voltage-pulse excitation using electrical testing methods
Kou Yoshida; Toshinori Matsushima; Hajime Nakanotani; Chihaya Adachi
Org. Elect., 31, 191 - 197, 2016
DOI: http://dx.doi.org/10.1016/j.orgel.2016.01.033

[364] Full-Color Delayed Fluorescence Materials Based on Wedge-Shaped Phthalonitriles and Dicyanopyrazines: Systematic Design, Tunable Photophysical Properties, and OLED Performance
In Seob Park; Sae Youn Lee; Chihaya Adachi; Takuma Yasuda
Adv. Func. Mat., 26, 11, 1813 - 1821 , 2016
DOI: http://dx.doi.org/10.1002/adfm.201505106

[363] Current Enhancement in Organic Films through Gap Compression by Cold and Hot Isostatic Pressing
Yu Esaki; Toshinori Matsushima; Chihaya Adachi
Adv. Func. Mat., 26, 2940 - 2949, 2016
DOI: http://dx.doi.org/10.1002/adfm.201505190

[362] Photophysical Properties and Efficient Stable Electrogenerated Chemiluminescence of Donor-Acceptor Molecules Exhibiting Thermal Spin Up-Conversion
Ryoichi Ishimatsu; Tomohiko Edura; Chihaya Adachi; Koji Nakano; Toshihiko Imato
Chemistry - A European Journal, 22, 14, 4889 - 4898 , 2016
DOI: http://dx.doi.org/10.1002/chem.201600077

[361] Low threshold amplified spontaneous emission and ambipolar charge transport in highly fluorescent non-volatile solvent-free liquid fluorene derivatives
Jean-Charles Ribierre; Li Zhao; Munetomo Inoue; Pierre-Olivier Schwartz; Ju-Hyung Kim; Kou Yoshida; Atula S. D. Sandanayaka; Hajime Nakanotani; Loic Mager; Stephane Mery; Chihaya Adachi
Chem. Comm., 52, 3103 - 3106, 2016
DOI: http://dx.doi.org/10.1039/C5CC08331A

[360] Effect of reverse intersystem crossing rate to suppress efficiency roll-off in organic light-emitting diodes with thermally activated delayed fluorescence emitters
Munetomo Inoue; Tomas Serevičius; Hajime Nakanotani; Kou Yoshida; Toshinori Matsushima; Saulius Jursenas; Chihaya Adachi
Chem. Phys. Lett., 644, 62 - 67, 2016
DOI: http://dx.doi.org/10.1016/j.cplett.2015.11.042

[359] Degradation Mechanisms of Solution-Processed Planar Perovskite Solar Cells: Thermally Stimulated Current Measurement for Analysis of Carrier Traps
Chuanjiang Qin; Toshinori Matsushima; Takashi Fujihara; William J. Potscavage, Jr.; Chihaya Adachi
Adv. Mater., 28, 466 - 471, 2016
DOI: http://dx.doi.org/10.1002/adma.201502610

[358] Afterglow Organic Light-Emitting Diode
Ryota Kabe; Naoto Notsuka; Kou Yoshida; Chihaya Adachi
Adv. Mater., 28, 655 - 660, 2016
DOI: http://dx.doi.org/10.1002/adma.201504321

2015

[357] Improvement of the light outcoupling efficiency of organic light-emitting diodes using a hemispherical lens and a multi-patterned one-dimensional photonic crystal fabricated by autocloning
Hiroshi Fujimoto; Masayuki Yahiro; Takayuki Kawashima; Keisuke Konno; Qiang Chen; Kunio Sawaya; Shojiro Kawakami; Chihaya Adachi
Appl. Phys. Exp., 8, 082102, 2015
DOI: http://dx.doi.org/10.7567/APEX.8.082102

[356] Singlet-triplet exciton annihilation nearly suppressed in organic semiconductor laser materials using oxygen as triplet quencher
Li Zhao; Munetomo Inoue; Kou Yoshida; Atula S. D. Sandanayaka; Ju-Hyung Kim; Jean-Charles Ribierre; Chihaya Adachi
IEEE Journal of Selected Topics in Quantum Electronics, 22, 1, 1 - 9, 2015
DOI: http://dx.doi.org/10.1109/JSTQE.2015.2473138

[355] High-efficiency sky-blue organic light-emitting diodes utilizing thermally-activated delayed fluorescence
Yasuhide Hiraga; Jun-ichi Nishide; Hajime Nakanotani; Masaki Aonuma; Chihaya Adachi
IEICE Transactions, E98-C, 10, 971 - 976, 2015
DOI: http://doi.org/10.1587/transele.E98.C.971

[354] Degradation Mechanisms of Organic Light-Emitting Diodes Based on Thermally Activated Delayed Fluorescence Molecules
Atula S. D. Sandanayaka; Toshinori Matsushima; Chihaya Adachi
J. Phys. Chem. C, 119, 42, 23845 - 23851, 2015
DOI: http://dx.doi.org/10.1021/acs.jpcc.5b07084

[353] Triarylboron‐Based Fluorescent Organic Light‐Emitting Diodes with External Quantum Efficiencies Exceeding 20 %
Katsuaki Suzuki; Shosei Kubo; Katsuyuki Shizu; Tatsuya Fukushima; Atsushi Wakamiya; Yasujiro Murata; Chihaya Adachi; Hironori Kaji
Angew. Chem. Int. Ed., 54, 50, 15231 - 15235, 2015
DOI: https://doi.org/10.1002/anie.201508270

[352] Highly Stable Near-Infrared Fluorescent Organic Nanoparticles with a Large Stokes Shift for Noninvasive Long-Term Cellular Imaging
Jinfeng Zhang; Rui Chen; Zhelin Zhu; Chihaya Adachi; Xiaohong Zhang; Chun-Sing Lee
ACS Applied Materials & Interfaces, 7, 47, 26266 - 26274, 2015
DOI: http://dx.doi.org/10.1021/acsami.5b08539

[351] Highly efficient electroluminescence from a solution-processable thermally activated delayed fluorescence emitter
Yoshimasa Wada; Katsuyuki Shizu; Shosei Kubo; Katsuaki Suzuki; Hiroyuki Tanaka; Chihaya Adachi; Hironori Kaji
Appl. Phys. Lett., 107, 183303, 2015
DOI: https://doi.org/10.1063/1.4935237

[350] Purely organic electroluminescent material realizing 100% conversion from electricity to light
Hironori Kaji; Hajime Suzuki; Tatsuya Fukushima; Katsuyuki Shizu; Katsuaki Suzuki; Shosei Kubo; Takeshi Komino; Hajime Oiwa; Furitsu Suzuki; Atsushi Wakamiya; Yasujiro Murata; Chihaya Adachi
Nat. Commun., 6, 8476, 2015
DOI: http://dx.doi.org/10.1038/ncomms9476

[349] Highly Efficient Blue Electroluminescence Using Delayed-Fluorescence Emitters with Large Overlap Density between Luminescent and Ground States
Katsuyuki Shizu; Hiroki Noda; Hiroyuki Tanaka; Masatsugu Taneda; Motoyuki Uejima; Tohru Sato; Kazuyoshi Tanaka; Hironori Kaji; Chihaya Adachi
J. Phys. Chem. C, 119, 47, 26283 - 26289, 2015
DOI: http://dx.doi.org/10.1021/acs.jpcc.5b07798

[348] Comparison of transient state and steady state exciton–exciton annihilation rates based on Förster-type energy transfer
Toshiya Yonehara; Kenichi Goushi; Tomoaki Sawabe; Isao Takasu; Chihaya Adachi
Jpn. J. Appl. Phys, 54, 071601, 2015
DOI: http://dx.doi.org/10.7567/JJAP.54.071601

[347] Suppression of external quantum efficiency roll-off of nanopatterned organic-light emitting diodes at high current densities
Hiroyuki Kuwae; Atsushi Nitta; Kou Yoshida; Takashi Kasahara; Toshinori Matsushima; Munetomo Inoue; Shuichi Shoji; Jun Mizuno; Chihaya Adachi
J. Appl. Phys., 118, 155501 , 2015
DOI: http://dx.doi.org/10.1063/1.4932139

[346] Vacuum-and-solvent-free fabrication of organic semiconductor layers for field-effect transistors
Toshinori Matsushima; Atula S. D. Sandanayaka; Yu Esaki; Chihaya Adachi
Sci. Rep., 5, 14547, 2015
DOI: http://dx.doi.org/10.1038/srep14547

[345] Influence of deposition substrate temperature on the morphology and molecular orientation of chloroaluminum phthalocyanine films as well the performance of organic photovoltaic cells
Yan-Qiong Zheng; Jing Zhang; Fang Yang; Takeshi Komino; Bin Wei; Jianhua Zhang; Zixing Wang; Wenhong Pu; Changzhu Yang; Chihaya Adachi
Nanotechnology, 26, 405202, 2015
DOI: http://dx.doi.org/10.1088/0957-4484/26/40/405202

[344] Material degradation of liquid organic semiconductors analyzed by nuclear magnetic resonance spectroscopy
Tatsuya Fukushima; Junichi Yamamoto; Masashi Fukuchi; Shuzo Hirata; Heo Hyo Jung; Osamu Hirata; Yuki Shibano; Chihaya Adachi; Hironori Kaji
AIP ADVANCES, 5, 087124, 2015
DOI: http://dx.doi.org/10.1063/1.4928515

[343] Morphological control of organic–inorganic perovskite layers by hot isostatic pressing for efficient planar solar cells
Toshinori Matsushima; Takashi Fujihara; Chuanjiang Qin; Shinobu Terakawa; Yu Esaki; Sunbin Hwang; Atula S. D. Sandanayaka; William J. Potscavage, Jr.; Chihaya Adachi
J. Mater. Chem. A, 3, 17780 - 17787, 2015
DOI: http://dx.doi.org/10.1039/C5TA03796D

[342] Influence of the atmosphere on organic–organic interfacial layers and deterioration in organic light-emitting diodes
Hirofumi Nakamura; Seong-Hee Noh; Miki Kuribayashi; Chihaya Adachi
Journal of the Society for Information Display, 23, 3, 129 - 137, 2015
DOI: http://dx.doi.org/10.1002/jsid.318

[341] ガスフロー蒸着法による高純度有機薄膜の大面積成膜技術
江面 知彦; 継田 浩平; 安達 千波矢
Journal of the Vacuum Society of Japan, 58, 3, 79 - 85, 2015
DOI: http://doi.org/10.3131/jvsj2.58.79

[340] Organic Light-Emitting Diodes Based on Donor-Substituted Phthalimide and Maleimide Fluorophores
Myung Eun Jang; Takuma Yasuda ; Jiyoung Lee; Sae Youn Lee; Chihaya Adachi
Chem. Lett., 44, 9, 1248 - 1250 , 2015
DOI: http://doi.org/10.1246/cl.150454

[339] Light amplification in an organic solid-state film with the aid of triplet to singlet upconversion
Hajime Nakanotani; Taro Furukawa; chihaya Adachi
Advanced Optical Materials, 3, 10, 1381 - 1388, 2015
DOI: http://dx.doi.org/10.1002/adom.201500236
Top Five Articles on Advanced Optical Materials 9月のTop Five Articlesに選ばれました!
the Best of Advanced Optical Materials – 2015 the Best of Advanced Optical Materials – 2015に選ばれました!

[338] Highly efficient electroluminescence from purely organic donor–acceptor systems
Katsuyuki Shizu; Jiyoung Lee; Hiroyuki Tanaka; Hiroko Nomura; Takuma Yasuda; Hironori Kaji; Chihaya Adachi
Pure and Applied Chemistry, 87, 7, 627 - 638, 2015
DOI: http://dx.doi.org/10.1515/pac-2015-0301

[337] Ambipolar organic field-effect transistors based on solution-processed single crystal microwires of a quinoidal oligothiophene derivative
J. C. Ribierre; L. Zhao; S. Furukawa; T. Kikitsu; D. Inoue; A. Muranaka; K. Takaishi; T. Muto; S. Matsumoto; D. Hashizume; M. Uchiyama; P. André; C. Adachi; T. Aoyama
Chem. Comm., 51, 5836 - 5839, 2015
DOI: http://dx.doi.org/10.1039/C4CC09608H

[336] High efficiency pure blue thermally activated delayed fluorescence molecules having 10H-phenoxaborin and acridan units
Masaki Numata; Takuma Yasuda; Chihaya Adachi
Chem. Comm., 51, 9443, 2015
DOI: http://dx.doi.org/10.1039/C5CC00307E

[335] Tetraphenyldibenzoperiflanthene as sensitizer for enhancing the performance in dinaphthothienothiophene-based photovoltaics with and without fullerene
Yan-qiong Zheng; William J. Potscavage, Jr.; Jing Zhang; Takuma Yasuda; Bin Wei; Chihaya Adachi
Synth. Met., 205, 121 - 126, 2015
DOI: http://dx.doi.org/10.1016/j.synthmet.2015.04.002

[334] Uniform Aerosol Jet printed polymer lines with 30 μm width for 140 ppi resolution RGB organic light emitting diodes
Jeffrey G. Tait; Ewelina Witkowska; Masaya Hirade; Tung-Huei Ke; Pawel E. Malinowski; Soeren Steudel; Chihaya Adachi; Paul Heremans
Org. Elect., 22, 40 - 43, 2015
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[333] マイクロ流体電気化学発光素子を励起光源として用いたポータブル蛍光検出デバイスの作製
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[332] Exciton Quenching Behavior of Thermally Activated Delayed Fluorescence Molecules by Charge Carriers
Atula Sandanayaka; Kou Yoshida; Toshinori Matsushima; Chihaya Adachi
J. Phys. Chem. C, 119, 14, 7631 - 7636, 2015
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[331] Dual enhancement of electroluminescence efficiency and operational stability by rapid upconversion of triplet excitons in OLEDs
Taro Furukawa; Hajime Nakanotani; Munetomo Inoue; Chihaya Adachi
Sci. Rep. , 5, 8429, 2015
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[330] High efficiency thermally activated delayed fluorescence based on 1,3,5-tris(4-(diphenylamino) phenyl)-2,4,6-tricyanobenzene
Masatsugu Taneda; Katsuyuki Shizu; Hiroyuki Tanaka; Chihaya Adachi
Chem. Comm. , 51, 5028 - 5031, 2015
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[329] Introduction of Oxygen into Organic Thin Films with the Aim of Suppressing Singlet-Triplet Annihilation
Munetomo Inoue; Toshinori Matsushima; Hajime Nakanotani; Chihaya Adachi
Chem. Phys. Lett., 624, 43 - 46, 2015
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[328] Laser-Induced Micro-Patterning of Organic Semiconductor Layers for Use in Organic Light- Emitting Diode Displays
Masahiro Misaki; Asami Toba; Daisuke Goto; Chihaya Adachi; Yasuko Koshiba; Kenji Ishida; Yasukiyo Ueda
ITE Transactions on Media Technology and Applications, 3, 2, 143 - 148, 2015
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[327] Multi-color microfluidic organic light-emitting diodes based on on-demand emitting layers of pyrene-based liquid organic semiconductors with fluorescent guest dopants
Takashi Kasahara; Shigeyuki Matsunami; Tomohiko Edura; Ryoichi Ishimatsu; Juro Oshima; Miho Tsuwaki; Toshihiko Imato; Shuichi Shoji; Chihaya Adachi; Jun Mizuno
Sens. Actuators B, 207, 481 - 489, 2015
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[326] Horizontal molecular orientation in solution-processed organic light-emitting diodes
Zhao Li; Takeshi Komino; Munetomo Inoue; J.-H. Kim; Jean-Charles Ribierre; Chihaya Adachi
Appl. Phys. Lett., 106, 063301, 2015
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[325] High-efficiency White Organic Light-emitting Diodes based on a Blue Thermally Activated Delayed Fluorescent Emitter Combined with Green and Red Fluorescent Emitters
Takahiro Higuchi; Hajime Nakanotani; Chihaya Adachi
Adv. Mater., 27, 12, 2019 - 2023, 2015
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[324] Nearly 100% Internal Quantum Efficiency in Undoped Electroluminescent Devices Employing Pure Organic Emitters
Qisheng Zhang; Daniel Tsang; Hirokazu Kuwabara; Yasuhiro Hatae; Bo Li; Takehiro Takahashi; Sae Youn Lee; Takuma Yasuda; Chihaya Adachi
Adv. Mater. , 27, 12, 2096 - 2100, 2015
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[323] Tunable and flexible solvent-free liquid organic distributed feedback lasers
Ju-Hyung Kim; Munetomo Inoue; Li Zhao; Takeshi Komino; Soonmin Seo; Jean-Charles Ribierre; Chihaya Adachi
Appl. Phys. Lett., 106, 053302, 2015
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[322] Effect of Atom Substitution in Chalcogenodiazole-Containing Thermally Activated Delayed Fluorescence Emitters on Radiationless Transition
Hiroyuki Tanaka; Katsuyuki Shizu; Jiyoung Lee; Chihaya Adachi
J. Phys. Chem. C, 119, 2948 - 2955, 2015
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[321] Suppression of roll-off characteristics of organic light-emitting diodes by narrowing current injection/transport area to 50 nm
Kyohei Hayashi; Hajime Nakanotani; Munetomo Inoue; Kou Yoshida; Oleksandr Mikhnenko; Thuc-Quyen Nguyen; Chihaya Adachi
Appl. Phys. Lett.,, 106, 093301, 2015
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[320] X-shaped benzoylbenzophenone derivatives with crossed donors and acceptors for highly efficient thermally activated delayed fluorescence
Sae Youn Lee; Takuma Yasuda; In Seob Park; Chihaya Adachi
Dalton Transactions, 44, 8356 - 8359, 2015
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[319] Zinc complexes exhibiting highly efficient thermally activated delayed fluorescence and their application to organic light-emitting diodes
Yumi Sakai; Yuta Sagara; Hiroko Nomura; Nozomi Nakamura; Yoshitake Suzuki; Hiroshi Miyazaki; Chihaya Adachi
Chem. Comm., 15, 3181 - 3184, 2015
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[318] Controlled emission color and singlet-triplet energy gap of dihydrophenazine-based thermally activated delayed fluorescence emitters
Jiyoung Lee; Katsuyuki Shizu; Hiroyuki Tanaka; Hajime Nakanotani; Takuma Yasuda; Hironori Kaji; Chihaya Adachi
J. Mater. Chem. C, 3, 2175 - 2181, 2015
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[317] Charge Carrier Dynamics and Degradation Phenomena in Organic Light-emitting Diodes Doped by a Thermally Activated Delayed Fluorescence Emitter
Yutaka Noguchi; Hyung-Jun Kim; Ryuta Ishino; Kenichi Goushi; Chihaya Adachi; Yasuo Nakayama; Hisao Ishii
Org. Elect., 17, 184 - 191, 2015
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[316] Fluorometric flow-immunoassay for alkylphenol polyethoxylates on a microchip containing a fluorescence detector comprised of an organic light emitting diode and an organic photodiode
Rong Liu; Ryoichi Ishimatsu; Masayuki Yahiro; Chihaya Adachi; Koji Nakano; Toshihiko Imato
Talanta, 134, 37 - 47, 2015
DOI: http://www.sciencedirect.com/science/article/pii/S0039914014008832

[315] Photometric flow injection determination of phosphate on a PDMS microchip using an optical detection system assembled with an organic light emitting diode and an organic photodiode
Rong Liua; Ryoichi Ishimatsu; Masayuki Yahiro; Chihaya Adachi; Koji Nakano; Toshihiko Imato
Talanta, 132, 96 - 105, 2015
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[314] Enhanced Electroluminescence from a Thermally Activated Delayed Fluorescence Emitter by Suppressing Non-radiative Decay
Katsuyuki Shizu; Motoyuki Uejima; Hiroko Nomura; Tohru Sato; Kazuyoshi Tanaka; Hironori Kaji; Chihaya Adachi
Physical Review Applied, 3, 014001, 2015
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[313] A Light-Emitting Mechanism for Organic Light-Emitting Diodes: Molecular Design for Inverted Singlet-Triplet Structure and Symmetry-Controlled Thermally Activated Delayed Fluorescence
Tohru Sato; Motoyuki Uejima; Kazuyoshi Tanaka; Hironori Kaji; Chihaya Adachi
J. Mater. Chem. C, 3, 870 - 878, 2015
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[312] Strategy for Designing Electron Donors for Thermally Activated Delayed Fluorescence Emitters
Katsuyuki Shizu; Hiroyuki Tanaka; Motoyuki Uejima; Tohru Sato; Kazuyoshi Tanaka; Hironori Kaji; Chihaya Adachi
J. Phys. Chem. C, 119, 1291 - 1297, 2015
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[311] Solution-Processable Host Material of 1,3-Bis{3-[3-(9-carbazolyl)phenyl]-9-carbazolyl}benzene and its Application in Organic Light-Emitting Diodes Employing Thermally Activated Delayed Fluorescence
Yoshitake Suzuki; Qisheng Zhang; Chihaya Adachi
J. Mater. Chem. C, 3, 1700 - 1706, 2015
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[310] Highly Efficient Thermally Activated Delayed Fluorescence Emitters with Small Singlet–Triplet Energy Gap and Large Oscillator Strength
Yuta Sagara; Katsuyuki Shizu; Hiroyuki Tanaka; Hiroshi Miyazaki; Kenichi Goushi; Hironori Kaji; Chihaya Adachi
Chem. Lett., 44, 360 - 362, 2015
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[309] Meta-linking Strategy for Thermally Activated Delayed Fluorescence Emitters with a Small Singlet-Triplet Energy Gap
Katsuyuki Shizu; Yumi Sakai; Hiroyuki Tanaka; Shuzo Hirata; Chihaya Adachi; Hironori Kaji
ITE Transactions on Media Technology and Applications, 3, 2, 108 - 113, 2015
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[308] Highly efficient blue electroluminescence based on thermally activated delayed fluorescence
Shuzo Hirata; Yumi Sakai; Kensuke Masui; Hiroyuki Tanaka; Sae Youn Lee; Hiroko Nomura; Nozomi Nakamura; Mao Yasumatsu; Hajime Nakanotani; Qisheng Zhang; Katsuyuki Shizu; Hiroshi Miyazaki; Chihaya Adachi
Nat. Mater., 14, 330 - 336, 2015
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2014

[307] Enhancement of the electrical characteristics of metal-free phthalocyanine films using cold isostatic pressing
Toshinori Matsushima; Yu Esaki; Chihaya Adachi
Appl. Phys. Lett., 105, 24, 243301, 2014
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[306] Anthraquinone-Based Intramolecular-Charge-Transfer Compounds: Computational Molecular Design, Thermally Activated Delayed Fluorescence, and Highly-Efficient Red Electroluminescence
Qisheng Zhang; Hirokazu Kuwabara; William J. Potscavage, Jr.; Shuping Huang; Yasuhiro Hatae; Takumi Shibata; Chihaya Adachi
J. Am. Chem. Soc., 136, 18070 - 18081, 2014
DOI: http://pubs.acs.org/doi/abs/10.1021/ja510144h
[1]:Number of citation

[305] Improved organic thin-film transistor characteristics using an elevated-electrode structure
Seung Kyum Kim; Chang-Hoon Shim; Tomohiko Edura; Chihaya Adachi; Reiji Hattori
Jpn. J. Appl. Phys., 53, 11, 111601, 2014
DOI: http://iopscience.iop.org/1347-4065/53/11/111601/

[304] Origin of external quantum efficiency degradation in organic light-emitting diodes with a DC magnetron sputtered cathode
Hiroshi Fujimoto; Takuya Miyayama; Noriaki Sanada; Chihaya Adachi
J. Vac. Sci. Technol. B, 32, 6, 060603, 2014
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[303] Large reverse saturable absorption under weak continuous incoherent light
Shuzo Hirata; Kenro Totani; Takashi Yamashita; Chihaya Adachi; Martin Vacha
Nat. Mater., 13, 938 - 946, 2014
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[302] Different orientation of the transition dipole moments of two similar Pt(II) complexes and their potential for high efficiency organic light-emitting diodes
Christian Mayr; Masatsugu Taneda; Chihaya Adachi; Wolfgang Brütting
Org. Elect, 15, 11, 3031 - 3037, 2014
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[301] Analysis of electron traps formed in organic films with a sputtered cathode
Hiroshi Fujimoto; William J. Potscavage, Jr.; Tomohiko Edura; Chihaya Adachi
Org. Elect., 15, 2783 - 2791, 2014
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[300] Introduction of F4-TCNQ/MoO3 layers for thermoelectric devices based on pentacene
Wu Shuang-hong; Ryosuke Nakamichi; Masatsugu Taneda; Zhang Qi-sheng; Chihaya Adachi
Chinese Physics B, 23, 9, 098502, 2014
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[299] Exfoliation of Graphite into Graphene in Polar Solvents Mediated by Amphiphilic Hexa-peri-hexabenzocoronene
Ryota Kabe; Xinliang Feng; Chihaya Adachi; Klaus Müllen
Chem-Asian J. , 9, 11, 3125 - 3129, 2014
DOI: http://dx.doi.org/10.1002/asia.201402535

[298] Dual Intramolecular Charge-Transfer Fluorescence Derived from a Phenothiazine-Triphenyltriazine Derivative
Hiroyuki Tanaka; Katsuyuki Shizu; Hajime Nakanotani; Chihaya Adachi
J. Phys. Chem. C, 118 , 29, 15985 - 15994, 2014
DOI: http://pubs.acs.org/doi/abs/10.1021/jp501017f
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[297] Thermally activated delayed fluorescence from 3nπ* to 1nπ* up-conversion and its application to organic light-emitting diodes
Jie Li; Qisheng Zhang; Hiroko Nomura; Hiroshi Miyazaki; Chihaya Adachi
Appl. Phys. Lett., 105, 1, 013301 , 2014
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[296] π-Extended Narrow-Bandgap Diketopyrrolopyrrole-Based Oligomers for Solution-Processed Inverted Organic Solar Cells
Woong Shin; Takuma Yasuda; Yu Hidaka; Go Watanabe; Ryota Arai; Keiro Nasu; Takahiro Yamaguchi; Wakako Murakami; Kengo Makita; Chihaya Adachi
Advanced Energy Materials, 4, 17, 2014
DOI: http://onlinelibrary.wiley.com/doi/10.1002/aenm.201400879/abstract
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[295] Structural and mechanistic insights into an Fe3+-triggered quinazoline based molecular rotor
Rampal Pandey; Gábor Méhes; Amit Kumar; Rakesh Kumar Gupta; Chihaya Adachi; Daya Shankar Pandey
Chem. Comm., 50, 8032 - 8035, 2014
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[294] Fabrication and characterization of large-area flexible microfluidic organic light-emitting diode with liquid organic semiconductor
Miho Tsuwaki; Takashi Kasahara; Tomohiko Edura; Shigeyuki Matsunami; Juro Oshima; Shuichi Shoji; Chihaya Adachi; Jun Mizuno
Sens. Actuators A, Phys., 216, 231 - 236, 2014
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[293] High-efficiency organic light-emitting diodes with fluorescent emitters
Hajime Nakanotani; Takahiro Higuchi; Taro Furukawa; Kensuke Masui; Kei Morimoto; Masaki Numata; Hiroyuki Tanaka; Yuta Sagara; Takuma Yasuda; Chihaya Adachi
Nat. Commun., 5, 4016, 2014
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[292] Temperature dependence of photoluminescence properties in a thermally activated delayed fluorescence emitter
Akitsugu Niwa; Takashi Kobayashi; Takashi Nagase; Kenichi Goushi; Chihaya Adachi; Hiroyoshi Naito
Applied Physics Letters, 104, 213303, 2014
DOI: http://dx.doi.org/10.1063/1.4878397
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[291] Selectively Controlled Orientational Order in Linear-Shaped Thermally Activated Delayed Fluorescent Dopants
Takeshi Komino; Hiroyuki Tanaka; Chihaya Adachi
Chem. Mater., 26, 12, 3665 - 3671, 2014
DOI: http://pubs.acs.org/doi/full/10.1021/cm500802p
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[290] Influence of Host Matrix on Thermally-Activated Delayed Fluorescence: Effects on Emission Lifetime, Photoluminescence Quantum Yield, and Device Performance
Gábor Méhes; Kenichi Goushi; William J. Potscavage, Jr.; Chihaya Adachi
Org. Elect., 15, 9, 2027 - 2037, 2014
DOI: http://www.sciencedirect.com/science/article/pii/S1566119914002067
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[289] Electrogenerated Chemiluminescence of Donor–Acceptor Molecules with Thermally Activated Delayed Fluorescence
Ryoichi Ishimatsu; Shigeyuki Matsunami; Takashi Kasahara; Jun Mizuno; Tomohiko Edura; Chihaya Adachi; Koji Nakano; Toshihiko Imato
Angew. Chem., 126, 27, 7113 - 7116, 2014
DOI: http://onlinelibrary.wiley.com/doi/10.1002/ange.201402615/abstract
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[288] High-efficiency white organic light-emitting diodes using thermally activated delayed fluorescence
Jun-ichi Nishide; Hajime Nakanotani; Yasuhide Hiraga; Chihaya Adachi
Appl. Phys. Lett., 104, 233304, 2014
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[287] Analysis of alternative current driven electroluminescence in organic light emitting diodes: a comparative study
Le Zhang; Hajime Nakanotani; Kou Yoshida; Chihaya Adachi
Org. Elect., 15, 1815 - 1821, 2014
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[286] Efficiency enhancement of organic light-emitting diodes incorporating a highly oriented thermally activated delayed fluorescence emitter
Christian Mayr; Sae Youn Lee; Tobias D. Schmidt; Takeshi Komino; Takuma, Yasuda; Chihaya Adachi; Wolfgang Brütting
Adv. Fanct. Mater., 24, 33, 5232 - 5239, 2014
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adfm.201400495/abstract
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[285] Multi-color microfluidic electrochemiluminescence cells
Takashi Kasahara; Shigeyuki MAtsunami; Tomohiko Edura; Ryoichi Ishimatsu; Juro Oshima; Miho Tsuwaki; Toshihiko Imato; Shuichi Shoji; Chihaya Adachi; Jun Mizuno
Sens. Actuators A, Phys., 214, 225 - 229, 2014
DOI: http://www.sciencedirect.com/science/article/pii/S0924424714002222
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[284] Fabrication of high-efficiency multilayered organic light-emitting diodes by a film transfer method
Kenji Kawano; Kaori Nagayoshi; Takeyuki Yamaki; Chihaya Adachi
Org. Electron. , 15, 7, 1695 - 1701, 2014
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[283] Donor-acceptor-structured 1,4-diazatriphenylene derivatives exhibiting thermally activated delayed fluorescence: design and synthesis, photophysical properties and OLED characteristics
Takehiro Takahashi; Katsuyuki Shizu; Takuma Yasuda; Kazunori Togashi; Chihaya Adachi
Sci. Technol. Adv. Mater., 15, 3, 034202, 2014
DOI: http://iopscience.iop.org/1468-6996/15/3/034202/article
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[282] Accurate measurement of dopant concentration in organic light-emitting diodes by combining high-performance liquid chromatography and TOF-SIMS
Hiroshi Fujimoto; Tomohiko Edura; Takuya Miyayama; Noriaki Sanada; Chihaya Adachi
J. Vac. Sci. Technol. B, 32, 3, 030604-1 - 030604-5, 2014
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[281] Thermally Activated Delayed Fluorescence From a Spiro-Diazafluorene Derivative
Hiroshi Ohkuma; Tetsuya Nakagawa; Katsuyuki Shizu; Takuma Yasuda; Chihaya Adachi
Chem. Lett., 43, 7, 1017 - 1019 , 2014
DOI: https://www.jstage.jst.go.jp/article/cl/43/7/43_140360/_article
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[280] Highly efficient exciplex organic light-emitting diodes incorporating a heptazine derivative as an electron acceptor
Jie Li; Hiroko Nomura; Hiroshi Miyazaki; Chihaya Adachi
Chem. Comm., 50, 6174 - 6176, 2014
DOI: http://pubs.rsc.org/en/Content/ArticleLanding/2014/CC/c4cc01590h#!divAbstract
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[279] A Designed Fluorescent Anthracene Derivative:Theory, Calculation, Synthesis, and Characterization
Motoyuki Uejima; Tohru Sato; Masahiro Detani; Atsushi Wakamiya; Furitsu Suzuki; Hajime Suzuki; Tatsuya Fukushima; Kazuyoshi Tanaka; Yasujiro Murata; Chihaya Adachi; Hironori Kaji
Chem. Phys. Lett., 602, 80 - 83, 2014
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[278] Light-emitting organic field-effect transistors based on highly luminescent single crystals of thiophene/phenylene co-oligomers
Takahiro Komori; Hajime Nakanotani; Takuma Yasuda; Chihaya Adachi
J. Mater. Chem. C,, 2, 25, 4918 - 4921, 2014
DOI: http://pubs.rsc.org/en/content/articlelanding/2014/tc/c4tc00164h#!divAbstract

[277] Luminous Butterflies: Efficient Exciton Harvesting by Benzophenone Derivatives for Full-Color Delayed Fluorescence OLEDs
Sae Youn Lee; Takuma Yasuda; Yu Seok Yang; Qisheng Zhang; Chihaya Adachi
Angew. Chem. Int. Ed., 126, 25, 6520 - 6524, 2014
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[276] Third-generation organic electroluminescence materials
Chihaya Adachi
Jpn. J. Appl. Phys., 53, 6, 060101, 2014
DOI: http://stacks.iop.org/JJAP/53/060101
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[275] Flexible Porous Bismuth Telluride Thin Films with Enhanced Figure of Merit using Micro-Phase Separation of Block Copolymer
Kunihisa Kato; Yoshika Hatasako; Michitaka Uchino; Yasukazu Nakata; Yoshinori Suzuki; Teruaki Hayakawa; Chihaya Adachi; Koji Miyazaki
Adv. Mater. Interfaces, 1, 2, 2014
DOI: http://onlinelibrary.wiley.com/doi/10.1002/admi.201300015/abstract
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[274] Enhanced Out-coupling Efficiency of Organic Light-emitting Diodes using an Nanostructure Imprinted by an Alumina Nanohole Array
Kuniaki Endo; Chihaya Adachi
Appl. Phys. Lett., 104, 121102, 2014
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[273] Comparison of small amounts of polycrystalline donor materials in C70-based bulk heterojunction photovoltaics and optimization of dinaphthothienothiophene based photovoltaic
Yan-qiong Zheng; William J. Potscavage, Jr.; Qi-sheng Zhang; Takeshi Komino; Masatsugu Taneda; Chihaya Adachi
Org. Electron. , 15, 4, 878 - 885, 2014
DOI: http://www.sciencedirect.com/science/article/pii/S1566119914000202
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[273] Efficient blue organic light-emitting diodes employing thermally activated delayed fluorescence
Qisheng Zhang; Bo Li; Shuping Huang; Hiroko Nomura; Hiroyuki Tanaka; Chihaya Adachi
Nat. Photonics., 8, 326 - 332, 2014
DOI: http://dx.doi.org/10.1038/nphoton.2014.12
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[271] Self-assembly, Physicochemical, and Field-effect Transistor Properties of Solution-crystallized Organic Semiconductors Based on pi-Extended Dithieno[3,2-b:2',3'-d]thiophenes
Hiroyuki Mieno; Takuma Yasuda; Yu Seok Yang; Chihaya Adachi
Chem. Lett., 43, 293 - 295, 2014
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[270] Dicarbazolyldicyanobenzenes as Thermally Activated Delayed Fluorescence Emitters: Effect of Substitution Position on Photoluminescent and Electroluminescent Properties
Bo Li; Hiroko Nomura; Hiroshi Miyazaki; Qisheng Zhang; Kou Yoshida; Yoshinori Suzuna; Akihiko Orita; Junzo Otera; Chihaya Adachi
Chem. Lett., 3, 319 - 321, 2014
DOI: https://www.jstage.jst.go.jp/article/cl/advpub/0/advpub_130907/_article
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[269] High-efficiency deep-blue organic light-emitting diodes based on a thermally activated delayed fluorescence emitter
Shuanghong Wu; Masaki Aonuma; Qisheng Zhang; Shuping Huang; Tetsuya Nakagawa; Kazuhiro Kuwabara; Chihaya Adachi
J. Mater. Chem. C, 2, 3, 421 - 424, 2014
DOI: http://pubs.rsc.org/en/content/articlelanding/2014/tc/c3tc31936a#!divAbstract
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[268] Polymorphism in 9,9-diarylfluorene-based organic semiconductors: influence on optoelectronic functions
Jun Yun Kim; Takuma Yasuda; Yu Seok Yang; Naoki Matsumto; Chihaya Adachi
Chem. Commun., 50, 1523 - 1526, 2014
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[267] A Six-carbazole-decorated Cyclophosphazene as a Host with High Triplet Energy to Realize Efficient Delayed-fluorescence OLEDs
Takuro Nishimoto; Takuma Yasuda; Sae Youn Lee; Ryosuke Kondo; Chihaya Adachi
Mater. Horizons, 1, 2, 264 - 269, 2014
DOI: http://pubs.rsc.org/en/content/articlelanding/2014/mh/c3mh00079f#!divAbstract
[3]:Number of citation

[266] 100 µm-Order Patterning of Organic Semiconductor Layers using a Thermally Converted Precursor Technique and its Application to Organic Light Emitting Diodes
Daisuke Goto; Masataka Mohri; Kei Morimoto; Aleksandre Mzhavia; Chihaya Adachi
Advanced Optical Materials, 2, 110 - 114, 2014
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adom.201470008/abstract
[1]:Number of citation
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Advanced Optical Materials--February 2014

2013

[265] Fabrication of a Flexible Bismuth Telluride Power Generation Module Using Microporous Polyimide Films as Substrates
Kunihisa Kato; Yoshika Hatasako; Makoto Kashiwagi; Harutoshi Hagino; Chihaya Adachi; Koji Miyazaki
J. Electron. Mater., 43, 1733 - 1739, 2013
DOI: http://link.springer.com/article/10.1007%2Fs11664-013-2852-0

[264] Systematic Conversion of Single Walled Carbon Nanotubes into n-type Thermoelectric Materials by Molecular Dopants
Yoshiyuki Nonoguchi; Kenji Ohashi; Rui Kanazawa; Koji Ashiba; Kenji Hata; Tetsuya Nakagawa; Chihaya Adachi; Tomoaki Tanase; Tsuyoshi Kawai
Sci. Rep., 3, 3344, 2013
DOI: http://www.nature.com/srep/2013/131126/srep03344/full/srep03344.html
[10]:Number of citation

[263] An organic thin film photodiode as a portable photodetector for the detection of alkylphenol polyethoxylates by a flow fluorescence-immunoassay on magnetic microbeads in a microchannel
Ryoichi Ishimatsu; Azusa Naruse; Rong Liu; Koji Nakano; Masayuki Yahiro; Chihaya Adachi; Toshihiko Imato
Talanta, 117, 139 - 145, 2013
DOI: http://authors.elsevier.com/sd/article/S0039914013007029
[3]:Number of citation

[262] A highly luminescent spiro-anthracenone-based organic light-emitting diode through thermally activated delayed fluorescence
Keiro Nasu; Tetsuya Nakagawa; Hiroko Nomura; Chi-Jen Lin; Chien-Hong Cheng; Mei-Rurng Tseng; Takuma Yasuda; Chihaya Adachi
Chem. Comm., 49, 10385 - 10387, 2013
DOI: http://xlink.rsc.org/?doi=C3CC44179B
[15]:Number of citation

[261] Twisted Intramolecular Charge Transfer State for Long-Wavelength Thermally Activated Delayed Fluorescence
Hiroyuki Tanaka; Katsuyuki Shizu; Hajime Nakanotani; Chihaya Adachi
Chem. Mater., 25, 3766 - 3771, 2013
DOI: http://pubs.acs.org/doi/abs/10.1021/cm402428a
[16]:Number of citation
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Chemistry of Materials--September 2013

[260] Mixing Effect of Gold and Silver Nanoparticles on Enhancement in Performance of Organic Thin Film Solar Cells
Tsuyoshi Akiyama; Tomoki Yamamoto; Takeo Oku; Masayuki Yahiro; Takashi Kunihara; Chihaya Adachi; Sunao Yamada
Jpn. J. Appl. Phys., 52, 122301, 2013
DOI: http://iopscience.iop.org/1347-4065/52/12R/122301
[3]:Number of citation

[259] Formation of high-purity organic thin films by gas flow deposition and the effect of impurities on device characteristics
Kohei Tsugita; Tomohiko Edura; Masayuki Yahiro; Chihaya Adachi
Displays, 34, 5, 418 - 422, 2013
DOI: http://authors.elsevier.com/sd/article/S014193821300067X

[258] Plasma-tolerant structure for organic light-emitting diodes with aluminum cathodes fabricated by DC magnetron sputtering: Using a Li-doped electron transport layer
Hiroshi Fujimoto; Takuya Miyayama; Noriaki Sanada; Chihaya Adachi
Org. Electron., 14, 11, 2994 - 2999, 2013
DOI: http://dx.doi.org/10.1016/j.orgel.2013.08.020
[4]:Number of citation

[257] Capacitance-voltage characteristics of a 4,4'-bis[(N-carbazole)styryl]biphenyl based organic light-emitting diode: implications for characteristic times and their distribution
Le Zhang; Hajime Nakanotani; Chihaya Adachi
Appl. Phys. Lett., 103, 093301, 2013
DOI: http://scitation.aip.org/content/aip/journal/apl/103/9/10.1063/1.4819436
[1]:Number of citation

[256] Multi-layered organic light-emitting diode fabrication using low molecular weight materials by electrospray method
Yasushi Koishikawa; Hiroshi Miyazaki; Masayuki Yahiro; Chihaya Adachi
Thin Solid Films, 545, 527 - 532, 2013
DOI: http://authors.elsevier.com/sd/article/S0040609013012893
[3]:Number of citation

[255] Computational Prediction for Singlet- and Triplet-Transition Energies of Charge-Transfer Compounds
Shuping Huang; Qisheng Zhang; Yoshihito Shiota; Tetsuya Nakagawa; Kazuhiro Kuwabara; Kazunari Yoshizawa; Chihaya Adachi
J. CHEM. THEORY. COMPUT., 9, 3872 - 3877, 2013
DOI: http://pubs.acs.org/doi/abs/10.1021/ct400415r
[14]:Number of citation

[254] Multi-color light-emitting transistors composed of organic single crystals
Yohei Yomogida; Hayato Sakai; Kosuke Sawabe; Shota Gocho; Satria Zulkarnaen Bisri; Hajime Nakanotani; Chihaya Adachi; Taku Hasobe; Yoshihiro Iwasa; Taishi Takenobu
Org. Elect., 14, 2737 - 2742, 2013
DOI: http://www.sciencedirect.com/science/article/pii/S1566119913003406
[4]:Number of citation

[253] Suppression of Efficiency Roll-Off Characteristics in Thermally Activated Delayed Fluorescence Based Organic Light-Emitting Diodes using Randomly Oriented Host Molecules
Takeshi Komino; Hiroko Nomura; Takahiro Koyanagi; Chihaya Adachi
Chemistry of Materials, 25, 3038 - 3047, 2013
DOI: http://pubs.acs.org/doi/abs/10.1021/cm4011597
[9]:Number of citation

[252] Analysis of exciton annihilation in high-effciency sky-blue organic light-emitting diodes with thermally activated delayed fluorescence
Kensuke Masui; Hajime Nakanotani; Chihaya Adachi
Org. Elect., 14, 2721 - 2726, 2013
DOI: http://authors.elsevier.com/sd/article/S156611991300325X
[13]:Number of citation
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Organic Electronics--November 2013

[251] Enhanced electroluminescence based on thermally activated delayed fluorescence from a carbazole-triazine derivative
Tomas Serevičius; Tetsuya Nakagawa; Ming-Cheng Kuo; Shuo-Hsien Cheng; Ken-Tsung Wong; Chih-Hao Chang; Raymond C. Kwong; Sean Xia; Chihaya Adachi
Phys. Chem. Chem. Phys., 15, 15850 - 15855, 2013
DOI: http://xlink.rsc.org/?doi=C3CP52255E
[9]:Number of citation
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Phys. Chem. Chem. Phys.--August 2013

[250] Droplet Manipulation by an External Electric Field for Crystalline Film Growth
Takeshi Komino; Kazuhiro Kuwabara; Masaaki Ikeda; Masayuki Yahiro; Chihaya Adachi; Kazuo Takimiya
Langmuir, 29, 9592 - 9597, 2013
DOI: http://pubs.acs.org/doi/abs/10.1021/la401729k
[4]:Number of citation

[249] Promising operational stability of high-efficiency organic light-emitting diodes based on thermally activated delayed fluorescence
Hajime Nakanotani; Kensuke Masui; Junichi Nishide; Takumi Shibata; Chihaya Adachi
Sci. Rep., 3, 2127, 2013
DOI: http://www.nature.com/srep/2013/130703/srep02127/full/srep02127.html
[23]:Number of citation
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Scientific Reports--July 2013
Scientific Reports Errataこちら

[248] Solvent Effect on Thermally Activated Delayed Fluorescence by 1,2,3,5-Tetrakis(carbazol-9-yl)-4,6-dicyanobenzene
Ryoichi Ishimatsu; Shigeyuki Matsunami; Katsuyuki Shizu; Chihaya Adachi; Koji Nakano; Toshihiko Imato
Journal of Physical Chemistry A, 117, 5607 - 5612, 2013
DOI: http://pubs.acs.org/doi/abs/10.1021/jp404120s
[7]:Number of citation

[247] High performance organic field-effect transistors based on single-crystal microribbons and microsheets of solution-processed dithieno[3,2-b:2',3'-d]thiophene derivatives
Yu Seok Yang; Takuma Yasuda; Hayato Kakizoe; Hiroyuki Mieno; Hiori Kino; Yoshitaka Tateyama; Chihaya Adachi
Chem. Commun., 49, 6483 - 6485, 2013
DOI: http://pubs.rsc.org/en/content/articlelanding/2013/cc/c3cc42114g
[9]:Number of citation
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[246] Self-Organizing Mesomorphic Diketopyrrolopyrrole Derivatives for Efficient Solution-Processed Organic Solar Cells
Woong Shin; Takuma Yasuda; Go Watanabe; Yu Seok Yang; Chihaya Adachi
Chem. Mater., 25, 2549 - 2556, 2013
DOI: http://pubs.acs.org/doi/abs/10.1021/cm401244x
[40]:Number of citation

[245] Oxadiazole- and triazole-based highly-efficient thermally activated delayed fluorescence emitters for organic light-emitting diodes
Jiyoung Lee; Katsuyuki Shizu; Hiroyuki Tanaka; Hiroko Nomura; Takuma Yasuda; Chihaya Adachi
J. Mater. Chem. C, 1, 4599 - 4604, 2013
DOI: http://pubs.rsc.org/en/content/articlelanding/2013/tc/c3tc30699b
[24]:Number of citation
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[244] Organic luminescent molecule with energetically equivalent singlet and triplet excited states for organic light-emitting diodes
Keigo Sato; Katsuyuki Shizu; Kazuaki Yoshimura; Atsushi Kawada; Hiroshi Miyazaki; Chihaya Adachi
Phys. Rev. Lett., 110, 247401, 2013
DOI: http://prl.aps.org/abstract/PRL/v110/i24/e247401
[22]:Number of citation
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American Physical Society--June 2013

[243] Photo-patternable electroluminescence based on one-way photoisomerization reaction of tetraoxidized triangle terarylenes
Maki Taguchi; Tetsuya Nakagawa; Takuya Nakashima; Chihaya Adachi; Tsuyoshi Kawai
Chem. Comm., 49, 6373 - 6375, 2013
DOI: http://pubs.rsc.org/en/content/articlelanding/2013/cc/c3cc41825a
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[242] Reduced amplified spontaneous emission threshold in organic semiconductor laser structure with relaxed roll-off characteristics under high current densities
Munetomo Inoue; Kenichi Goushi; Kuniaki Endo; Hiroko Nomura; Chihaya Adachi
Journal of Luminescence, 143, 754 - 758, 2013
DOI: http://authors.elsevier.com/sd/article/S0022231313002123
[2]:Number of citation

[241] Highly efficient bulk heterojunction photovoltaic cell based on tris[4-(5-phenylthiophen-2-yl)phenyl]amine and C70 combined with optimized electron transport layer
Yan-qiong Zheng; William J Potscavage; Takeshi Komino; Chihaya Adachi
Appl. Phys. Lett., 102, 153302, 2013
DOI: http://apl.aip.org/resource/1/applab/v102/i15/p153302_s1
[5]:Number of citation

[240] Highly efficient bulk heterojunction photovoltaic cells based on C70 and tetraphenyldibenzoperiflanthene
Yan-qiong Zheng; William J Potscavage; Takeshi Komino; Masaya Hirade; Junji Adachi; Chihaya Adachi
Appl. Phys. Lett., 102, 143304, 2013
DOI: http://dx.doi.org/10.1063/1.4801647
[17]:Number of citation

[239] Amplified spontaneous emission and electroluminescence from thiophene/phenylene co-oligomer-doped p-bis(p-styrylstyryl)benzene crystals
Hajime Nakanotani; Chihaya Adachi
Adv. Opt. Mater., 1, 422 - 427, 2013
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adom.201200066/abstract
[3]:Number of citation
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Advanced Optical Materials--June 2013

[238] Highly Efficient Organic Light-Emitting Diode Based on a Hidden Thermally Activated Delayed Fluorescence Channel in a Heptazine Derivative
Jie Li; Tetsuya Nakagawa; James MacDonald; Qisheng Zhang; Hiroko Nomura; Hiroshi Miyazaki; Chihaya Adachi
Adv. Mat., 25, 3319 - 3323, 2013
DOI: http://dx.doi.org/10.1002/adma.201300575
[35]:Number of citation

[237] Molecular Design of High-molecular-orientation Electron-transport Materials
Kazunori Togashi; Yuta Sagara; Takuma Yasuda; Chihaya Adachi
Chem. Lett., 42, 651 - 653, 2013
DOI: http://dx.doi.org/10.1246/cl.130150
[1]:Number of citation

[236] A host material consisting of a phosphinic amide directly linked donor–acceptor structure for efficient blue phosphorescent organic light-emitting diodes
Atsushi Wada; Takuma Yasuda; Qisheng Zhang; Yu Seok Yang; Isao Takasu; Shintaro Enomoto; Chihaya Adachi
J. Mater. Chem. C, 1, 2404 - 2407, 2013
DOI: http://pubs.rsc.org/en/content/articlelanding/2013/tc/c3tc00939d
[14]:Number of citation
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Journal of Materials Chemistry C--March 2013
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Journal of Materials Chemistry C--2013 Most Accessed Manuscripts for Journal of Materials Chemistry C

[235] Effects of Intramolecular Donor-Acceptor Interactions on Bimolecular Recombination in Small-Molecule Organic Photovoltaic Cells
Masaya Hirade; Takuma Yasuda; Chihaya Adachi
J. Phys. Chem. C, 117, 4986 - 4991, 2013
DOI: http://pubs.acs.org/action/doSearch?action=search&searchText=Masaya+Hirade&qsSearchArea=searchText&type=within&publication=40026051
[4]:Number of citation

[234] Fabrication and performance evaluation of microfluidic organic light emitting diode
Takashi Kasahara; Shigeyuki Matsunami; Tomohiko Edura; Juro Oshima; Chihaya Adachi; Shuichi Shoji; Jun Mizuno
Sens. Act. A-Phys., 195, 219 - 223, 2013
DOI: http://www.sciencedirect.com/science/article/pii/S0924424712007777
[11]:Number of citation
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Sens. Act. A-Phys.--September 2013

[233] Reorganization of the Molecular Orientation at the Organic/Substrate Interface in Spirofluorene Thin Films
Takeshi Komino; Hiroko Nomura; Masayuki Yahiro; Chihaya Adachi
Chem. Phys. Lett., 563, 70 - 75, 2013
DOI: http://dx.doi.org/10.1016/j.cplett.2013.01.056
[2]:Number of citation

[232] Triphenylene-based Host Materials for Low-voltage and Highly Efficient Red Phosphorescent Organic Light-emitting Diodes
Kazunori Togashi; Takuma Yasuda; Chihaya Adachi
Chem. Lett., 42, 383 - 385, 2013
DOI: https://www.jstage.jst.go.jp/article/cl/42/4/42_121247/_article
[3]:Number of citation

[231] Efficient Persistent Room Temperature Phosphorescence in Organic Amorphous Materials under Ambient Conditions
Shuzo Hirata; Kenro Totani; Junxiang Zhang; Takashi Yamashita; Hironori Kaji; Seth R. Marder; Toshiyuki Watanabe; Chihaya Adachi
Adv. Func. Mat., 23, 3386 - 3397, 2013
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adfm.201203706/abstract
[23]:Number of citation

[230] Bifunctional Star-Burst Amorphous Molecular Materials for OLEDs: Achieving Highly Efficient Solid-State Luminescence and Carrier Transport Induced by Spontaneous Molecular Orientation
Jun Yun Kim; Takuma Yasuda; Yu Seok Yang; Chihaya Adachi
Adv. Mater., 25, 2666 - 2671, 2013
DOI: http://dx.doi.org/10.1002/adma.201204902
[15]:Number of citation
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Advanced Materials--May 2013

2012

[229] Highly efficient organic light-emitting diodes from delayed fluorescence
Hiroki Uoyama; Kenichi Goushi; Katsuyuki Shizu; Hiroko Nomura; Chihaya Adachi
Nature, 492, 234 - 238, 2012
DOI: http://dx.doi.org/10.1038/nature11687
[226]:Number of citation

[228] Fluorinated Carbazole Derivatives as Wide-Energy-Gap Host Material for Blue Phosphorescent Organic Light-Emitting Diodes
Yukitami Mizuno; Isao Takasu; Shuichi Uchikoga; Shintaro Enomoto; Tomoaki Sawabe; Akiko Amano; Atsushi Wada; Tomoko Sugizaki; Jiro Yoshida; Tomio Ono; Chihaya Adachi
J. Phys. Chem. C, 116, 20681 - 20687, 2012
DOI: http://pubs.acs.org/doi/abs/10.1021/jp303085h
[5]:Number of citation

[227] Efficient green thermally activated delayed fluorescence (TADF) from a phenoxazine-triphenyltriazine (PXZ-TRZ) derivative
Hiroyuki Tanaka; Katsuyuki Shizu; Hiroshi Miyazaki; Chihaya Adachi
Chem. Comm., 48, 11392 - 11394, 2012
DOI: http://pubs.rsc.org/en/Content/ArticleLanding/2012/CC/C2CC36237F
[63]:Number of citation
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Chemical Communications--October 2012

[226] Enhanced Electroluminescence Efficiency in a Spiro-Acridine Derivative through Thermally Activated Delayed Fluorescence
Gabor Mehes; Hiroko Nomura; Qisheng Zhang; Tetsuya Nakagawa; Chihaya Adachi
Angewandte Chemie, 51, 11311 - 11315, 2012
DOI: http://onlinelibrary.wiley.com/doi/10.1002/anie.201206289/abstract
[65]:Number of citation
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[225] Design of Efficient Thermally Activated Delayed Fluorescence Materials for Pure Blue Organic Light Emitting Diodes
Qisheng Zhang; Jie Li; Katsuyuki Shizu; Shuping Huang; Shuzo Hirata; Hiroshi Miyazaki; Chihaya Adachi
J Am. Chem. Soc., 134, 14706 - 14709, 2012
DOI: http://dx.doi.org/10.1021/ja306538w
[111]:Number of citation

[224] Organic Single-Crystal Transistors Based on π-Extended Heteroheptacene Microribbons
Yu Seok Yang; Takuma Yasuda; Chihaya Adachi
Bull. Chem. Soc. Jpn, 85, 1186 - 1191, 2012
DOI: https://www.jstage.jst.go.jp/article/bcsj/85/11/85_20120178/_article
[4]:Number of citation
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BCSJ論文賞に選ばれました!
Bulletin of the Chemical Society of Japan--November 2012

[223] Low Driving Voltage Characteristics of Triphenylene Derivatives as Electron Transport Materials in Organic Light-Emitting Diodes
Kazunori Togashi; Shintaro Nomura; Norimasa Yokoyama; Takuma Yasuda; Chihaya Adachi
J. Mater. Chem., 22, 20689 - 20695, 2012
DOI: http://dx.doi.org/10.1039/C2JM33669C
[17]:Number of citation

[222] High-efficiency organic light-emitting diodes utilizing thermally-activated delayed fluorescence from triazine-based donor-acceptor hybrid molecules
Sae Youn Lee; Takuma Yasuda; Hiroko Nomura; Chihaya Adachi
Appl. Phys. Lett., 101, 093306, 2012
DOI: http://dx.doi.org/10.1063/1.4749285
[54]:Number of citation
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[221] Performance of an organic photodiode as an optical detector and its application to fluorometric flow-immunoassay for IgA
Mayo Miyake; Hizuru Nakajima; Akihide Hemmi; Masayuki Yahiro; Chihaya Adachi; Nobuaki Soh; Ryoichi Ishimatsu; Koji Nakano; Katsumi Uchiyama; Toshihiko Imato
Talanta, 96, 132 - 139, 2012
DOI: http://www.sciencedirect.com/science/article/pii/S0039914012001142
[9]:Number of citation

[220] Formation of Nanostructured Donor/Acceptor Interfaces and Their Application to Organic Photovoltaic Cells
Manabu Nakata; Kenji Kawano; Mao Yasumatsu; Masayuki Yahiro; Chihaya Adachi
Thin Solid Films, 522, 357 - 360, 2012
DOI: http://dx.doi.org/10.1016/j.tsf.2012.08.008
[1]:Number of citation

[219] Highly luminescent π-conjugated dithienometalloles: photophysical properties and their application in organic light-emitting diodes
Ryosuke Kondo; Takuma Yasuda; Yu Seok Yang; Jun Yun Kim; Chihaya Adachi
J. Mater. Chem., 22, 16810 - 16816, 2012
DOI: http://pubs.rsc.org/en/Content/ArticleLanding/2012/JM/C2JM33526C
[2]:Number of citation
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Journal of Materials Chemistry--July 2012

[218] Efficient organic light-emitting diodes through up-conversion from triplet to singlet excited states of exciplexes
Kenichi Goushi; Chihaya Adachi
Appl. Phys. Lett., 101, 023306, 2012
DOI: http://apl.aip.org/resource/1/applab/v101/i2/p023306_s1
[22]:Number of citation
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[217] Uniform and Refreshable Liquid Electroluminescent Device with a Back Side Reservoir
Chang-Hoon Shim; Shuzo Hirata; Juro Oshima; Tomohiko Edura; Reiji Hattori; Chihaya Adachi
Appl. Phys. Lett., 101, 113302, 2012
DOI: http://apl.aip.org/resource/1/applab/v101/i11/p113302_s1
[8]:Number of citation
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[216] Liquid Carbazole Substituted with a Polyethylene Oxide Group and its Application for Liquid Organic Light Emitting Diodes
Korefumi Kubota; Shuzo Hirata; Yuki Shibano; Osamu Hirata; Masayuki Yahiro; Chihaya Adachi
Chem. Lett., 41, 934 - 936, 2012
DOI: https://www.jstage.jst.go.jp/article/cl/41/9/41_CL-120405/_article
[8]:Number of citation

[215] Very high open-circuit voltage of 5.89 V in organic solar cells with 10-fold-tandem structure
Ye Zou; Zhenbo Deng; William J Potscavage; Masaya Hirade; Yanqiong Zheng; Chihaya Adachi
Appl. Phys. Lett., 100, 243302, 2012
DOI: http://apl.aip.org/resource/1/applab/v100/i24/p243302_s1
[10]:Number of citation
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[214] Real-Time Measurement of Molecular Orientational Randomization Dynamics during Annealing Treatments by In-Situ Ellipsometry
Takeshi Komino; Hiroko Nomura; Masayuki Yahiro; Chihaya Adachi
J. Phys. Chem. C, 116, 11584 - 11588, 2012
DOI: http://pubs.acs.org/doi/abs/10.1021/jp302158k
[7]:Number of citation

[213] Identification of device degradation positions in multi-layered phosphorescent organic light emitting devices using water probes
Hitoshi Yamamoto; Chihaya Adachi; Michael S. Weaver; Julie J. Brown
Appl. Phys. Lett., 100, 183306, 2012
DOI: http://apl.aip.org/resource/1/applab/v100/i18/p183306_s1?bypassSSO=1
[4]:Number of citation
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Applied Physics Letters--May 2012

[212] [2,2']Bi[naphtho[2,3-b]furanyl]: a versatile organic semiconductor with a furan-furan junction
K. Niimi; H. Mori; E. Miyazaki; I. Osaka; H. Kakizoe; K. Takimiya; C. Adachi
Chem. Comm., 48, 5892 - 5894, 2012
DOI: http://xlink.rsc.org/?DOI=c2cc31960h
[20]:Number of citation

[211] Electroluminescence Based on Thermally Activated Delayed Fluorescence Generated by a Spirobifluorene Donor-Acceptor Structure
Tetsuya Nakagawa; Sung-Yu Ku; Ken-Tsung Wong; Chihaya Adachi
Chem. Comm., 48, 9580 - 9582, 2012
DOI: http://xlink.rsc.org/?DOI=c2cc31468a
[70]:Number of citation
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Chemical Communications--April 2012

[210] Efficient Luminescence from a Copper(I) Complex Doped in Organic Light-Emitting Diodes by Suppressing C-H Vibrational Quenching
Atsushi Wada; Qisheng Zhang; Takuma Yasuda; Isao Takasu; Shintaro Enomoto; Chihaya Adachi
Chem. Comm., 48, 5340 - 5342, 2012
DOI: http://pubs.rsc.org/en/Content/ArticleLanding/2012/CC/c2cc31509b
[28]:Number of citation

[209] Reversible Coloration Enhanced by Electrochemical Deposition of an Ultra-thin Zinc Layer onto an Anodic Nanoporous Alumina Layer
Shuzo Hirata; Toshiro Tsuji; Yoshimine Kato; Chihaya Adachi
Adv. Funct. Mater., 22, 20, 4195 - 4201, 2012
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adfm.201200353/abstract
[1]:Number of citation

[208] Horizontal Orientation of Disk-like Hole Transport Molecules and their Application for Organic Light-Emitting Diodes Requiring Lower Driving Voltage
Jun-yun Kim; Daisuke Yokoyama; Chihaya Adachi
J. Phys. Chem. C, 116, 8699 - 8706, 2012
DOI: http://pubs.acs.org/doi/abs/10.1021/jp301650x
[10]:Number of citation

[207] Triplet Exciton Confinement in Green Organic Light-Emitting Diodes Containing Luminescent Charge-Transfer Cu(I) Complexes
Qisheng Zhang; Takeshi Komino; Shuping Huang; Shigeyuki Matsunami; Kenichi Goushi; Chihaya Adachi
Adv. Funct. Mater., 22, 2327 - 2336, 2012
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adfm.201101907/abstract
[48]:Number of citation

[206] Organic light-emitting diodes employing efficient reverse intersystem crossing for triplet-to-singlet state conversion
Kenichi Goushi; Kou Yoshida; Keigo Sato; Chihaya Adachi
Nat. Photon., 6, 253 - 258, 2012
DOI: http://dx.doi.org/10.1038/nphoton.2012.31
[116]:Number of citation

[205] Improved Device Lifetime of Organic Light Emitting Diodes with an Electrochemically Stable-Conjugated Liquid Host in the Liquid Emitting Layer
Shuzo Hirata; Hyo Jung Heo; Yuki Shibano; Osamu Hirata; Masayuki Yahiro; Chihaya Adachi
Jpn. J. Appl. Phys., 51, 041604, 2012
DOI: http://jjap.jsap.jp/link?JJAP/51/041604/
[8]:Number of citation

[204] A dicarbazole-triazine hybrid bipolar host material for highly efficient green phosphorescent OLEDs
Chih-Hao Chang; Ming-Cheng Kuo; Wei-Chieh Lin; Yu-Ting Chen; Ken-Tsung Wong; Shu-Hua Chou; Ejabul Mondal; Raymond C. Kwong; Sean Xia; Tetsuya Nakagawa and Chihaya Adachi
J. Mater. Chem., 22, 3832 - 3838, 2012
DOI: http://pubs.rsc.org/en/Content/ArticleLanding/2012/JM/c2jm14686j
[31]:Number of citation

[203] Synthesis and characterization of CdSe nanocrystals capped with TOPO and pyridine
Xiang Dong Luo; Umme Farva; Nguyen Tam Nguyen Truong; Kyung Soo Son; Pei Sheng Liu; Chihaya Adachi; Chinho Park
Journal of Crystal Growth, 339, 22 - 30, 2012
DOI: http://www.sciencedirect.com/science/article/pii/S0022024811009717
[6]:Number of citation

2011

[202] An integrated enzyme-linked immunosorbent assay system with an organic light-emitting diode and a charge-coupled device for fluorescence detection
Hizuru Nakajima; Yukiko Okuma; Kazuhiro Morioka; Mayo Miyake; Akihide Hemmi; Tatsuya Tobita; Masayuki Yahiro; Daisuke Yokoyama; Chihaya Adachi; Nobuaki Soh; Koji Nakano; Shuhua Xue; Hulie Zeng; Katsumi Uchiyama; Toshihiko Imato
J. Sep. Sci., 34, 2906 - 2912, 2011
DOI: http://onlinelibrary.wiley.com/doi/10.1002/jssc.201100429/abstract
[6]:Number of citation

[201] Dependence of the Amplified Spontaneous Emission Threshold in Spirofluorene Thin Films on Molecular Orientation
Takeshi Komino; Hiroko Nomura; Masayuki Yahiro; Kuniaki Endo; Chihaya Adachi
J. Phys. Chem. C, 115, 19890 - 19896, 2011
DOI: http://pubs.acs.org/doi/abs/10.1021/jp2007717
[11]:Number of citation

[200] Small molecular organic photovoltaic cells with exciton blocking layer at anode interface for improved device performance
Masaya Hirade; Chihaya Adachi
Appl. Phys. Lett., 99, 153302, 2011
DOI: http://apl.aip.org/resource/1/applab/v99/i15/p153302_s1?bypassSSO=1
[36]:Number of citation
10月のTop 20 Most Downloaded Articles選ばれました!
Applied Physics Letters--Oct 2011

[199] Thermoelectric Properties of n-type C60 Thin Films and Their Application in Organic Thermovoltaic Devices
Mao Sumino; Kentaro Harada; Masaaki Ikeda; Saburo Tanaka; Koji Miyazaki; Chihaya Adachi
Appl. Phys. Lett., 99, 093308, 2011
DOI: http://dx.doi.org/10.1063/1.3631633
[10]:Number of citation
9月19日分のVirtual Journalに選定されました。
Virtual Journal

[198] High Carrier Mobility of 3.8 cm2V-1s-1 in Polydiacetylene Thin-Films Polymerized by Electron Beam Irradiation
Takuji Kato; Mao Yasumatsu; Chikako Origuchi; Kyoji Tsutsui; Yasukiyo Ueda; Chihaya Adachi
Appl. Phys. Exp., 4, 091601, 2011
DOI: http://apex.jsap.jp/link?APEX/4/091601/
[2]:Number of citation

[197] Two-dimensional orientation control of organic semiconducting amorphous films by mechanical brushing
Toshiharu Arai; Kenichi Goushi; Hiroko Nomura; Tomohiko Edura; Chihaya Adachi
Appl. Phys. Lett., 99, 053303, 2011
DOI: http://link.aip.org/link/?APL/99/053303
[1]:Number of citation

[196] p-i-n Homojunction in Organic Light-Emitting Transistors
Satria Zulkarnaen Bisri; Taishi Takenobu; Kosuke Sawabe; Satoshi Tsuda; Yohei Yomogida; Takeshi Yamao; Shu Hotta; Chihaya Adachi; Yoshihiro Iwasa
Adv. Mater., 23, 2753 - 2758, 2011
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adma.201004572/abstract
[34]:Number of citation

[195] Horizontal Orientation of a Linear-Shaped Platinum(II) Complex in Organic Light-Emitting Diodes with a High Light Out-Coupling Efficiency
Masatsugu Taneda; Takuma Yasuda; Chihaya Adachi
Appl. Phys. Exp., 4, 071602, 2011
DOI: http://apex.jsap.jp/link?APEX/4/071602/
[14]:Number of citation

[194] Phenanthrene-Functionalized 3,6-Dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole -1,4-diones as Donor Molecules for Solution-Processed Organic Photovoltaic Cells
Zhonglian Wu; Aiyuan Li; Benhu Fan; Feng Xue; Chihaya Adachi; Jianyong Ouyang
Sol. Energ. Mater. Sol. Cell, 95, 2516 - 2523, 2011
DOI: http://www.sciencedirect.com/science/article/pii/S0927024811002637
[17]:Number of citation

[193] Organic Electrodes Consisting of Dianthratetrathiafulvalene and Fullerene and Their Application in Organic Field Effect Transistors
Takuji Kato; Chikako Origuchi; Masato Shinoda; Chihaya Adachi
Jpn. J. Appl. Phys, 50, 050202, 2011
DOI: http://jjap.jsap.jp/link?JJAP/50/050202/
[2]:Number of citation

[192] Increased light outcoupling efficiency in dye-doped small molecule organic light-emitting diodes with horizontally oriented emitters
Jorg Frischeisen; Daisuke Yokoyama; Ayataka Endo; Chihaya Adachi; Wolfgang Brutting
Organic Electoronics, 12, 809 - 817, 2011
DOI: http://www.sciencedirect.com/science/article/pii/S1566119911000553
[48]:Number of citation

[191] Photophysical characteristics of 4,4’-bis(N-carbazolyl)tolan derivatives and their application in organic light emitting diodes
Masakazu Ohkita; Ayataka Endo; Kimihiro Sumiya; Hajime Nakanotani; Takanori Suzuki; Chihaya Adachi
J. Luminescence, 131, 1520 - 1524, 2011
DOI: http://www.sciencedirect.com/science/article/pii/S0022231311000330
[5]:Number of citation

[190] Molecular Stacking Induced by Intermolecular C–H・・・N Hydrogen Bonds Leading to High Carrier Mobility in Vacuum-Deposited Organic Films
Daisuke Yokoyama; Hisahiro Sasabe; Yukio Furukawa; Chihaya Adachi; Junji Kido
Adv. Func. Mat., 21, 1375 - 1382, 2011
DOI: http://doi.wiley.com/10.1002/adfm.201001919
[24]:Number of citation

[189] Highly photostable distributed-feedback polymer waveguide blue laser using spirobifluorene derivatives
Hirotaka So; Hirofumi Watanabe; Masayuki Yahiro; Yu Yang; Yuji Oki; Chihaya Adachi
Opt. Mat., 33, 755 - 758, 2011
DOI: http://www.sciencedirect.com/science/article/pii/S0925346710005690
[6]:Number of citation

[188] Efficient up-conversion of triplet excitons into a singlet state and its application for organic light emitting diodes
Ayataka Endo; Keigo Sato; Kazuaki Yoshimura; Takahiro Kai; Atsushi Kawada; Hiroshi Miyazaki; Chihaya Adachi
Appl. Phys. Lett., 98, 083302, 2011
DOI: http://dx.doi.org/10.1063/1.3558906
[99]:Number of citation
Top 20 Most Downloaded Articlesに3月、4月と選ばれました!
Applied Physics Letters-- March 2011, April 2011

[187] Improvement of electroluminescence performance of organic light emitting diodes with a liquid emitting layer by introduction of electrolyte and a hole-blocking layer
Shuzo Hirata; Korefumi Kubota; Heo Hyo Jung; Osamu Hirata; Kenichi Goushi; Masayuki Yahiro; Chihaya Adachi
Adv. Mater., 23, 889 - 893, 2011
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adma.201003505/abstract
[30]:Number of citation

[186] Formation of Organic Crystalline Nanopillar Arrays and Their Application to Organic Photovoltaic Cells
Masaya Hirade; Hajime Nakanotani; Masayuki Yahiro; Chihaya Adachi
Appl. Mat. Int., 3, 80 - 83, 2011
DOI: http://pubs.acs.org/doi/abs/10.1021/am100915s
[21]:Number of citation
Top 10 Most Read Articles for Q1 2011 for ACS Applied Materials & Interfacesに選ばれました!
Applied Materials & Interfaces

[185] Enhanced Figure of Merit of a Porous Thin Film of Bismuth Antimony Telluride
Makoto Kashiwagi; Shuzo Hirata; Kentaro Harada; Yanqiong Zheng; Masayuki Yahiro; Chihaya Adachi; Koji Miyazaki
Appl. Phys. Lett., 98, 023114, 2011
DOI: http://apl.aip.org/resource/1/applab/v98/i2/p023114_s1
[21]:Number of citation

[184] Strategies for light extraction from surface plasmons in organic light-emitting diodes
Jorg Frischeisen; Bert Scholz; Benedikt Arndt; Tobias Schmidt; Robert Gehlhaar; Chihaya Adachi; Wolfgang Brutting
J. Photonics for Energy, 1, 011004, 2011
DOI: http://c3.aip.org/sso/servlet/subsidiaryLogin?subsidiary=spiedigitallibrary.org&url=http%3a%2f%2fspiedigitallibrary.org%2fjpe%2fresource%2f1%2fjpeobv%2fv1%2fi1%2fp011004_s1
[8]:Number of citation

[183] Highly conductive interface between a rubrene single crystal and a molybdenum oxide layer and its application in transistors
Hajime Nakanotani; Hayato Kakizoe; Chihaya Adachi
Solid State Comm., 151, 93 - 96, 2011
DOI: http://www.sciencedirect.com/science/article/pii/S0038109810005934?via=ihub
[7]:Number of citation

[182] Light extraction from surface plasmons and waveguide modes with nanoimprinted gratings in organic light-emitting diodes
Joerg Frischeisen; Quan Niu; Robert Gehlhaar; Giuseppe Scarpa; Chihaya Adachi; Paolo Lugli; Wolfgang Brutting
Optical Express, 19, A7 - A19, 2011
DOI: http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-19-S1-A7
[16]:Number of citation

2010

[181] Nanocrystal growth and improved performance of small molecule bulk heterojunction solar cells composed of a blend of chloroaluminum phthalocyanine and C70
Kentaro Harada; Tomohiko Edura; Chihaya Adachi
Appl. Phys. Exp., 3, 121602, 2010
DOI: http://dx.doi.org/10.1143/APEX.3.121602
[7]:Number of citation

[180] Fluoro-substituted Phenyleneethynylenes: Acetylenic n-Type Organic Semiconductors
Daisuke Matsuo; Xin Yang; Akiko Hamada; Kyo Morimoto; Takuji Kato; Masayuki Yahiro; Chihaya Adachi; Akihiro Orita; Junzo Otera
Chem. Lett., 39, 1300 - 1302, 2010
DOI: https://doi.org/10.1246/cl.2010.1300
[10]:Number of citation

[179] Organic molecules based on dithienyl-2,1,3-benzothiadiazole as new donor materials for solution-processed organic photovoltaic cells Solar Energy Materials and Solar Cells
Zhonglian Wu; Benhu Fan; Feng Xue; Chihaya Adachi; Jianyong Ouyang
Solar Energy Mat., 94, 2230 - 2237, 2010
DOI: https://doi.org/10.1016/j.solmat.2010.07.017
[21]:Number of citation

[178] Suppression of roll-off characteristics of electroluminescence at high current densities in organic light emitting diodes by introducing reduced carrier injection barriers
Yousuke Setoguchi; Chihaya Adachi
J. Appl. Phys., 108, 064516, 2010
DOI: http://dx.doi.org/10.1063/1.3488883
[8]:Number of citation

[177] 3,6-diarylcarbazole derivatives as a host material in organic electrophosphorescent diodes
Kenji Muneuchi; Masaomi Sasaki; Hiroyuki Sasabe; Chihaya Adachi
Jpn. J. Appl. Phys., 49, 080208, 2010
DOI: http://dx.doi.org/10.1143/JJAP.49.080208
[2]:Number of citation

[176] Improved thermoelectric performance of organic thin-film elements utilizing a bilayer structure of pentacene and 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane (F4-TCNQ)
Kentaro Harada; Mao Sumino; Chihaya Adachi; Saburo Tanaka; Koji Miyazaki
Appl. Phys. Lett., 96, 253304, 2010
DOI: http://dx.doi.org/10.1063/1.3456394
[27]:Number of citation

[175] In situ real-time spectroscopic ellipsometry measurement for the investigation of molecular orientation in organic amorphous multilayer structures
Daisuke Yokoyama; Chihaya Adachi
J. Appl. Phys., 107, 123512, 2010
DOI: http://dx.doi.org/10.1063/1.3432568
[17]:Number of citation

[174] Emission color tuning in ambipolar organic single crystal field-effect transistors by dye-doping
Hajime Nakanotani; Masatoshi Saito; Hiroaki Nakamura; Chihaya Adachi
Adv. Funct. Mat., 20, 1610 - 1615, 2010
DOI: http://dx.doi.org/10.1002/adfm.200902339
[26]:Number of citation

[173] Photoluminescence characteristics of organic host materials with wide energy gaps for organic electrophosphorescent devices
Ayataka Endo; Chihaya Adachi
Jpn. J. Appl. Phys., 49, 050205, 2010
DOI: http://dx.doi.org/10.1143/JJAP.49.050205
[1]:Number of citation

[172] Formation of Organic Nanodots with a Minimum Diameter of 40 nm Using Conventional Vacuum Vapor Deposition
Manabu Nakata; Kenji Kawano; Mao Yasumatsu; Masayuki Yahiro; Chihaya Adachi
Appl. Phys. Exp., 3, 055201, 2010
DOI: http://dx.doi.org/10.1143/APEX.3.055201
[3]:Number of citation

[171] Exciplex formations at HTL/Alq3 interface in organic light-emitting diode: influence of electron-hole recombination zone and electric field
Naoki Matsumoto; Chihaya Adachi
J. Phys. Chem. C, 114, 10, 4652 - 4658, 2010
DOI: http://dx.doi.org/10.1021/jp9121062
[14]:Number of citation

[170] Determination of molecular dipole orientation in doped fluorescent organic thin films by photoluminescence measurements
Joerg Frischeisen; Daisuke Yokoyama; Chihaya Adachi; Wolfgang Bruetting
Appl. Phys. Lett., 96, 073302, 2010
DOI: http://doi.org/10.1063/1.3309705
[43]:Number of citation

[169] Reduced initial degradation of bulk heterojunction organic solar cells by incorporation of stacked fullerene and lithium fluoride interlayers
Kenji Kawano; Chihaya Adachi
Appl. Phys. Lett., 96, 053307, 2010
DOI: http://doi.org/10.1063/1.3297876
[29]:Number of citation
Virtual Journal of Nanoscale Science & Technologyにセレクトされました。(2010.2.22)

[168] Organic light-emitting diodes containing multilayers of organic single crystals
Hajime Nakanotani; Chihaya Adachi
Appl. Phys. Lett., 96, 053301, 2010
DOI: http://doi.org/10.1063/1.3298558
[13]:Number of citation
Applied Physics Letters-- February 2010

[167] ドナー/アクセプター有機薄膜界面に形成される二次元電荷シートのキャリア分離・ 輸送機構の解明
入江 暢; 坂上 知; 安達 千波矢
電気学会誌 Sec. A, 130, 155 - 160, 2010
DOI: http://doi.org/10.1541/ieejfms.130.155

[166] Preparation under High Humidity Conditions of Nanoporous Polymer Film with 80 nm Minimum Pore Size
Takatoshi Nishio; Makoto Kashiwagi; Koji Miyazaki; Masayuki Yahiro; Chihaya Adachi
Appl. Phys. Exp., 3, 025201, 2010
DOI: http://dx.doi.org/10.1143/APEX.3.025201
[1]:Number of citation

[165] Orientation control of linear-shaped molecules in vacuum-deposited organic amorphous films and its effect on carrier mobilities
Daisuke Yokoyama; Yousuke Setoguchi; Akio Sakaguchi; Michio Suzuki; Chihaya Adachi
Adv. Funct. Mat., 20, 386 - 391, 2010
DOI: http://dx.doi.org/10.1002/adfm.200901684
[42]:Number of citation

2009

[164] Evaluating carrier accumulation in degraded bulk heterojunction organic solar cells by a thermally stimulated current technique
Kenji Kawano; Chihaya Adachi
Adv. Funct. Mat., 19, 3934 - 3940, 2009
DOI: http://dx.doi.org/10.1063/1.2836972
[61]:Number of citation

[163] Enhancement of electron transport by horizontal molecular orientation of oxadiazole planar molecules in organic amorphous films
Daisuke Yokoyama; Akio Sakaguchi; Michio Suzuki; Chihaya Adachi
Appl. Phys. Lett., 95, 243303, 2009
DOI: http://doi.org/10.1063/1.3274135
[25]:Number of citation

[162] Thermally activated delayed fluorescence from Sn4+-porphyrin complexes and their application to organic light emitting diodes - a novel mechanism for electroluminescence
Ayataka Endo; Mai Ogasawara; Atsushi Takahashi; Daisuke Yokoyama; Yoshimine Kato; Chihaya Adachi
Adv. Mater., 21, 4802 - 4906, 2009
DOI: http://dx.doi.org/10.1002/adma.200900983
[83]:Number of citation

[161] Dependence of polarization splitting on mode tuning in microcavities
F. Becker; M. Langner; H. FrAob; V. G. Lyssenko; K. Leo; C. Adachi
Appl. Phys. Lett., 95, 191106, 2009
DOI: http://dx.doi.org/10.1063/1.3263145
[2]:Number of citation

[160] Effect of molecular morphology on amplified spontaneous emission of bis-styrylbenzene derivatives
Ryota Kabe; Hajime Nakanotani; Tomo Sakanoue; Masayuki Yahiro; Chihaya Adachi
Adv. Mater., 40, 4034 - 4038, 2009
DOI: http://dx.doi.org/10.1002/adma.200803588
[39]:Number of citation

[159] Photoluminescence characteristics of tris(2-phenylquinoline)iridium(III) dispersed in an iridium complex host layer
Ayataka Endo; Chihaya Adachi
Chem. Phys. Lett., 483, 224 - 226, 2009
DOI: https://doi.org/10.1016/j.cplett.2009.10.064
[16]:Number of citation

[158] Tuning of threshold voltage by interfacial carrier doping in organic single crystal ambipolar light-emitting transistors and their bright electroluminescence
Hajime Nakanotani; Masatoshi Saito; Hiroaki Nakamura; Chihaya Adachi
Appl. Phys. Lett., 95, 103307, 2009
DOI: http://doi.org/10.1063/1.3216047
[24]:Number of citation

[157] Control of the molecular orientation of a 2,2'-bithiophene-9,9'- dioctylfluorene copolymer by laser-annealing and subsequent enhancement of the FET characteristics
Korefumi Kubota; Takuji Kato; Chihaya Adachi
Appl. Phys. Lett., 95, 703303, 2009
DOI: http://dx.doi.org/10.1063/1.3211125
[4]:Number of citation

[156] Organic Thin-Film Solar Cells Using Electron-Donating Perylene Tetracarboxylic Acid Derivatives
Y. Shibano; H. Imahori; C. Adachi
J. Phys. Chem. C, 113, 15454 - 15466, 2009
DOI: http://pubs.acs.org/doi/abs/10.1021/jp9045726
[17]:Number of citation

[155] Single molecule color controllable light emitting organic field effect transistors for white light emission with high color stability
Tung-Huei Ke; Robert Gehlhaar; Chih-Hsin Chen; Jiann-T Lin; Chung-Chih Wu; Chihaya Adachi
Appl. Phys. Lett., 95, 63303, 2009
DOI: http://apl.aip.org/resource/1/applab/v95/i6/p063303_s1?bypassSSO=1
[7]:Number of citation

[154] Organic light-emitting diode with liquid emitting layer
Denghui Xu; Chihaya Adachi
Appl. Phys. Lett., 95, 053304, 2009
DOI: http://doi.org/10.1063/1.3200947
[32]:Number of citation
Applied Physics Letters--August 2009
引き続き Septemberも第2位に!
当論文がPHYSORG.comで紹介されました。

[153] Highly balanced ambipolar mobilities with intense electroluminescence in field-effect transistors based on organic single crystal oligo(p-phenylenevinylene) derivatives
Hajime Nakanotani; Masatoshi Saito; Hiroaki Nakamura; Chihaya Adachi
Appl. Phys. Lett., 95, 033308, 2009
DOI: http://doi.org/10.1063/1.3184588
[25]:Number of citation

[152] Molecular Modification of 2,7-Diphenyl[1]benzothieno[3,2-b]benzothiophene (DPh-BTBT) with Diarylamino Substituents: From Crystalline Order to Amorphous State in Evaporated Thin Films
T. Izawa; H. Mori; Y. Shinmura; M. Iwatani; E. Miyazaki; K. Takimiya; HW. Hung; M. Yahiro; C. Adachi
Chem. Lett., 38, 420 - 421, 2009
DOI: http://dx.doi.org/10.1246/cl.2009.420
[3]:Number of citation

[151] Low threshold blue emission from first-order organic DFB laser using 2,7-bis[4-(N-carbazole)phenylvinyl]-9,9'-spirobifluorene as active gain medium
Masaya Hirade; Hajime Nakanotani; Reiji Hattori; Akihiro Ikeda; Masayuki Yahiro; Chihaya Adachi
Mol. Cryst. Liq. Cryst., 504, 1 - 8, 2009
DOI: http://dx.doi.org/10.1080/1542100902938928

[150] Charge separation and transport behavior of a two-dimensional charge sheet at organic donor-acceptor heterointerfaces
Tomo Sakanoue; Toru Irie; Chihaya Adachi
J. Appl. Phys., 105, 114502, 2009
DOI: http://dx.doi.org/10.1063/1.3137192
[11]:Number of citation

[149] High efficiency blue light emitting unipolar transistor incorporating multifunctional electrodes
Tung-Huei Ke; Robert Gehlhaar; Chih-Hsin Chen; Jiann-T'suen Lin; Chung-Chih Wu; Chihaya Adachi
Appl. Phys. Lett., 94, 153307, 2009
DOI: http://doi.org/10.1063/1.3109800
[4]:Number of citation

[148] Efficient deep-blue organic light-emitting diodes based on 9, 9-bis(4-biphenylyl)fluorene derivatives
N. Matsumoto; T. Miyazaki; M. Nishiyama; C. Adachi
J. Phys. Chem. C, 113, 6261 - 6266, 2009
DOI: http://dx.doi.org/10.1021/jp809024h
[23]:Number of citation

[147] Nanoparticles of adaptive supramolecular networks self-assembled from nucleotides and lanthanide ions
R. Nishiyabu; N. Hashimoto; T. Cho; K. Watanabe; T. Yasunaga; A. Endo; K. Kaneko; T. Niidome; M. Murata; C. Adachi; Y. Katayama; M. Hashizume; N. Kimizuka
J. Am. Chem. Soc., 131, 2151 - 2158, 2009
DOI: http://dx.doi.org/10.1021/ja8058843
[85]:Number of citation

[146] Blue emitting fluorophores of phenyleneethynylenes substituted by diphenylethenyl terminal groups for organic light-emitting diodes
Guoliang Mao; Akihiro Orita; Larysa Fenenko; Masayuki Yahiro; Chihaya Adachi; Junzo Otera
Mat. Chem. Phys., 115, 378 - 384, 2009
DOI: http://dx.doi.org/10.1016/j.matchemphys.2008.12.015
[22]:Number of citation

[145] Effect of solvent on fabrication of active layers in organic solar cells based on poly(3-hexylthiophene) and fullerene derivatives
Kenji Kawano; Jun Sakai; Masayuki Yahiro; Chihaya Adachi
Sol. Energy Mater. Sol. Cells, 93, 514 - 518, 2009
DOI: http://dx.doi.org/10.1016/j.solmat.2008.11.003
[44]:Number of citation

[144] Horizontal orientation of linear-shaped organic molecules having bulky substituents in neat and doped vacuum-deposited amorphous films
Daisuke Yokoyama; Akio Sakaguchi; Michio Suzuki; Chihaya Adachi
ORG ELECTRON, 10, 127 - 137, 2009
DOI: http://dx.doi.org/10.1016/j.orgel.2008.10.010
[69]:Number of citation

2008

[143] Horizontal molecular orientation in vacuum-deposited organic amorphous films of hole and electron transport materials
Daisuke Yokoyama; Akio Sakaguchi; Michio Suzuki; Chihaya Adachi
Appl. Phys. Lett., 93, 173302, 2008
DOI: http://doi.org/10.1063/1.2996258
[53]:Number of citation

[142] Enhancing hole transports and generating hole traps by doping organic hole-transport layers with p-type molecules of 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane
Toshinori Matsushima; Chihaya Adachi
Thin Solid Films, 517, 874 - 877, 2008
DOI: http://dx.doi.org/10.1016/j.tsf.2008.07.008
[12]:Number of citation

[141] Photosensitizing Properties of the Porphycene Immobilized in Sol-Gel Derived Silica Coating Films
Hisashi Shimakoshi; Tatsushi Baba; Yusuke Iseki; Ayataka Endo; Chihaya Adachi; Midori Watanabe; Yoshio Hisaeda
Tetrahdron Lett., 49, 6198 - 6201, 2008
DOI: http://dx.doi.org/10.1016/j.tetlet.2008.08.003
[14]:Number of citation

[140] Roll-Off Characteristics of Electroluminescence Efficiency of Organic Blue Electrophosphorescence Diodes
Kyung Soo Son; Masayuki Yahiro; Toshiro Imai; Hiroki Yoshizaki; Junichi Nishide; Hiroyuki Sasabe; Chihaya Adachi
Jpn. J. Appl. Phys., 47, 7363 - 7365, 2008
DOI: http://dx.doi.org/10.1143/JJAP.47.7363
[1]:Number of citation

[139] Low driving voltage organic light emitting diode using phenanthrene oligomers as electron transport layer
Hsiao-Wen Hung; Norimasa Yokoyama; Chihaya Adachi
Thin Solid Films, 516, 8717 - 8720, 2008
DOI: http://dx.doi.org/10.1016/j.tsf.2008.05.047
[4]:Number of citation

[138] Blue-Light-Emitting Ambipolar Field-Effect Transistors Using an Organic Single Crystal of 1,4-Bis(4-methylstyryl)benzene
Hajime Nakanotani; Ryota Kabe; Masayuki Yahiro; Taishi Takenobu; Yoshihiro Iwasa; Chihaya Adachi
Appl. Phys. Exp., 1, 091801, 2008
DOI: http://dx.doi.org/10.1143/APEX.1.091801
[24]:Number of citation

[137] Finite difference time domain analysis of the light extraction efficiency in organic light-emitting field-effect transistors
Robert Gehlhaar; Masayuki Yahiro; Chihaya Adachi
J. Appl. Phys., 104, 033116, 2008
DOI: http://dx.doi.org/10.1063/1.2968132
[5]:Number of citation

[136] Measurement of photoluminescence efficiency of Ir(III) phenylpyridine derivatives in solution and solid-state films
Ayataka Endo; Kengo Suzuki; Toshitada Yoshihara; Seiji Tobita; Masayuki Yahiro; Chihaya Adachi
Chem. Phys. Lett., 460, 155 - 157, 2008
DOI: http://dx.doi.org/10.1016/j.cplett.2008.05.064
[79]:Number of citation

[135] Analyzing Bipolar Carrier Transport Characteristics of Diarylamino-Substituted Heterocyclic Compounds in Organic Light-Emitting Diodes by Probing Electroluminescence Spectra
Kyung Soo Son; Masayuki Yahiro; Toshiro Imai; Hiroki Yoshizaki; Chihaya Adachi
Chem. Mat., 20, 4439 - 4446, 2008
DOI: http://dx.doi.org/10.1021/cm8004985
[37]:Number of citation

[134] Photophysical and Photosensitizing Properties of Brominated Porphycenes
Hisashi Shimakoshi; Tatsushi Baba; Yusuke Iseki; Isao Aritome; Ayataka Endo; Chihaya Adachi; Yoshio Hisaeda
Chem. Comm., 2882 - 2884, 2008
DOI: http://dx.doi.org/10.1039/B802730G
[26]:Number of citation

[133] Spectrally Narrow Emission at Cutoff Wavelength from Edge of Optically and Electrically Pumped Organic Anisotropic Films
Daisuke Yokoyama; Masato Moriwake; Chihaya Adachi
J. Appl. Phys., 103, 123104, 2008
DOI: http://dx.doi.org/10.1063/1.2942401
[23]:Number of citation

[132] Highly efficient organic light-emitting diodes doped with thiophene/phenylene co-oligomer
Toshinori Matsushima; Chihaya Adachi
Chem. Mat., 20, 2881 - 2883, 2008
DOI: http://dx.doi.org/10.1021/cm800098f
[7]:Number of citation

[131] Exciplex Formations between Tris(8-hydoxyquinolate)aluminum and Hole Transport Materials and Their Photoluminescence and Electroluminescence Characteristics
Naoki Matsumoto; Masakazu Nishiyama; Chihaya Adachi
J. Phys. Chem. C, 112, 7735 - 7741, 2008
DOI: http://dx.doi.org/10.1021/jp800443r
[24]:Number of citation

[130] Electrical characteristics of single-component ambipolar organic field-effect transistors and effects of air exposure on them
Tomo Sakanoue; Masayuki Yahiro; Chihaya Adachi; Kazuo Takimiya; Akio Toshimitsu
J. Appl. Phys., 103, 094509, 2008
DOI: http://dx.doi.org/10.1063/1.2919738
[24]:Number of citation

[129] 発光性有機トランジスタ用材料の分子設計とデバイス特性
八尋 正幸; 坂上 知; 内生蔵 広幸; 小山田 崇人; 年光 昭夫; 安達 千波矢
有機合成化学協会誌, 66, 493, 2008
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result129.pdf

[128] Suppression of exciton annihilation at high current densities in organic light-emitting diode resulting from energy-level alignments of carrier transport layers
Toshinori Matsushima; Chihaya Adachi
Appl. Phys. Lett., 92, 063306, 2008
DOI: http://doi.org/10.1063/1.2844891
[18]:Number of citation

[127] Photophysical and photocatalytic properties of beta-sulfonatoporphycenes
Tatsushi Baba; Hisashi Shimakoshi; Ayataka Endo A; Chihaya Adachi; Yoshio Hisaeda
Chem. Lett., 37, 264 - 265, 2008
DOI: http://dx.doi.org/10.1246/cl.2008.264
[11]:Number of citation

[126] Temperature-independent electron tunneling injection in tris (8-hydroxyquinoline) aluminum thin film from high-work-function gold electrode
Toshinori Matsushima; Chihaya Adachi
Thin Solid Films, 516, 5069 - 5074, 2008
DOI: http://dx.doi.org/10.1016/j.tsf.2008.02.012
[3]:Number of citation

[125] Alignment-free process for asymmetric contact electrodes and their application in light-emitting organic field-effect transistors
Tomo Sakanoue; Masayuki Yahiro; Chihaya Adachi; Yoshiaki Oku; Noriyuki Shimoji; Takayoshi Takahashi; Akio Toshimitsu
Appl. Phys. Lett., 92, 053505, 2008
DOI: http://doi.org/10.1063/1.2839895
[10]:Number of citation

[124] Evaluating origin of electron traps in tris(8-hydroxyquinoline) aluminum thin films using a thermally stimulated current technique
Toshinori Matsushima; Chihaya Adachi
Jpn. J. Appl. Phys., 47, 1748 - 1752, 2008
DOI: http://dx.doi.org/10.1143/JJAP.47.1748
[2]:Number of citation

[123] Enhanced hole injection and transport in molybdenum-dioxide-doped organic hole-transporting layers
Toshinori Matsushima; Chihaya Adachi
J. Appl. Phys., 103, 034501, 2008
DOI: http://dx.doi.org/10.1063/1.2836972
[39]:Number of citation

[122] High Current Density in Light-Emitting Transistors of Organic Single Crystals
Taishi Takenobu; Satria Zulkarnaen Bisri; Tetsuo Takahashi; Masayuki Yahiro; Chihaya Adachi; Yoshihiro Iwasa
Phys. Rev. Lett., 100, 066601, 2008
DOI: http://dx.doi.org/10.1103/PhysRevLett.100.066601
[107]:Number of citation

[121] A high mobility ambipolar field effect transistor using a 2,6-diphenylbenzo[1,2-b:4,5-b’] diselenophene/fullerene double layer
Shohei Kinoshita; Tomo Sakanoue; Masayuki Yahiro; Kazuo Takimiya; Hideaki Ebata; Masaaki Ikeda; Hirokazu Kuwabara; Chihaya Adachi
Solid State Comm., 145, 114 - 117, 2008
DOI: http://dx.doi.org/10.1016/j.ssc.2007.10.017
[5]:Number of citation

[120] Bright electroluminescence from single-layer organic light-emitting diodes comprising an ambipolar carrier transport layer of phenyldipyrenylphosphine oxide
Toshinori Matsushima; Chihaya Adachi
Thin Solid Films, 516, 4288 - 4292, 2008
DOI: http://dx.doi.org/10.1016/j.tsf.2007.09.038
[7]:Number of citation

2007

[119] Observation of Extremely High Current Densities on Order of MA/cm2 in Copper Phthalocyanine Thin-Film Devices with Submicron Active Areas
Toshinori Matsushima; Chihaya Adachi
Jpn. J. Appl. Phys. Part II, 46, L1179 - L1181, 2007
DOI: http://dx.doi.org/10.1143/JJAP.46.L1179
[4]:Number of citation

[118] 1,4-bis(2,2-diphenylethenyl)benzene as an efficient emitting material for organic light emitting diodes
Larysa Fenenko; Guoliang Mao; Akihiro Orita; Junzo Otera; Petro Smertenko; Georgi Svechnikov; Jun-ici Nishide; Hiroyuki Sasabe; Chihaya Adachi
Semiconductor Physics, Quantum Electronics & Optoelectronics, 10, 77 - 82, 2007
DOI: http://journal-spqeo.org.ua/n1_2007/v10n1-p077-082.pdf

[117] Features of conductivity and electroluminescence of new poly (9,9-dioctylfluorenyl-2,7-diyl) - End capped with polyhedral oligomeric silsesquioxanes
L. Fenenko; C. Adachi; Y. Nakanishi; P. Smertenko; S. Svechnikov
Mol. Cryst. Liq. Cryst., 467, 303 - 309, 2007
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result117.pdf
[1]:Number of citation

[116] Spectrally Narrow Emission at Cutoff Wavelength from Edge of Electrically Pumped Organic Light-Emitting Diodes
Daisuke Yokoyama; Hajime Nakanotani; Yousuke Setoguchi; Masato Moriwake; Dai Ohnishi; Masayuki Yahiro; Chihaya Adachi
Jpn. J. Appl. Phys., 46, L826 - 829, 2007
DOI: http://dx.doi.org/10.1143/JJAP.46.L826
[14]:Number of citation

[115] Estimation of electron traps in carbon-60 field-effect transistors by a thermally stimulated current technique
Toshinori Matsushima; Masayuki Yahiro; Chihaya Adachi
Appl. Phys. Lett., 91, 103505, 2007
DOI: http://doi.org/10.1063/1.2779240
[37]:Number of citation

[114] High-current Injection and Transport on Order of kA/ cm2 in Organic Light-emitting Diodes Having Mixed Organic/ Organic Heterojunction Interfaces
Toshinori Matsushima; Chihaya Adachi
Jpn. J. Appl. Phys. Part II, 46, L861 - L863, 2007
DOI: http://dx.doi.org/10.1143/JJAP.46.L861
[11]:Number of citation

[113] Alternating Copolyfluorenevinyles with Polynuclear Aromatic Moieties: Synthesis, Photophysics, and Electroluminescence
John A. Mikroyannidis; Larysa Fenenko; Masayuki Yahiro; Chihaya Adachi
J. Poly. Sci., A: Poly. Chem., 45, 4661 - 4670, 2007
DOI: http://dx.doi.org/10.1002/pola.22213
[12]:Number of citation

[112] Extremely Low-Threshold Amplified Spontaneous Emission of 9,9’-Spirobifluorene Derivatives and Electroluminescence from Field-Effect Transistor Structure
Hajime Nakanotani; Seiji Akiyama; Dai Ohnishi; Masato Moriwake; Masayuki Yahiro; Toshitada Yoshihara; Seiji Tobita; Chihaya Adachi
Adv. Funct. Mater., 17, 2328 - 2335, 2007
DOI: http://dx.doi.org/10.1002/adfm.200700069
[50]:Number of citation

[111] Very low amplified spontaneous emission threshold and electroluminescence characteristics of 1,1'-diphenyl substituted fluorene derivatives
Hajime Nakanotani; Naoki Matsumoto; Hiroyuki Uchiuzou; Masakazu Nishiyama; Masayuki Yahiro; Chihaya Adachi
Opt. Mater., 30, 630 - 636, 2007
DOI: http://dx.doi.org/10.1016/j.optmat.2007.02.045
[4]:Number of citation

[110] Blue Organic Electrophosphorescence Diodes using Diarylamino-substituted Heterocyclic Compounds as Host Material
Kyung Soo Son; Masayuki Yahiro; Toshiro Imai; Hiroki Yoshizaki; Chihaya Adachi
Journal of Photopolymer Science and Technology, 20, 47 - 51, 2007
DOI: http://doi.org/10.2494/photopolymer.20.47
[9]:Number of citation

[109] Ambipolar field-effect transistor based on organic-inorganic hybrid structure
Hajime Nakanotani; Masayuki Yahiro; Koki Yano; Chihaya Adachi
Appl. Phys. Lett., 90, 262104, 2007
DOI: http://doi.org/10.1063/1.2752023
[24]:Number of citation

[108] Analysis of Carrier Traps in Continuously Operated 4,4’-bis[N-(1-naphthyl)-N-phenyl-amino]- biphenyl /tris (8-hydroxyquinoline)aluminum-Based Organic Light-Emitting Diodes by Thermally Stimulated Current Measurement
Makoto Nakahara; Masahiro Minagawa; Takahito Oyamada; Toyoyasu Tadokoro; Hiroyuki Sasabe; Chihaya Adachi
Jpn. J. Appl. Phys. Part II, 46, L636 - 639, 2007
DOI: http://dx.doi.org/10.1143/JJAP.46.L636
[9]:Number of citation

[107] Spectrally narrow emission from organic films under continuous-wave excitation
H. Nakanotani; C. Adachi; S. Watanabe; R. Katoh
Appl. Phys. Lett., 90, 231109, 2007
DOI: http://doi.org/10.1063/1.2746958
[15]:Number of citation

[106] Ambipolar Field-Effect Transistor of High Photoluminescent Material Tetraphenylpyrene (TPPy) Single Crystal
Satria Zulkarnaen Bisri; Tetsuo Takahashi; Taishi Takenobu; Masayuki Yahiro; Chihaya Adachi; Yoshihiro Iwasa
Jpn. J. Appl. Phys., 46, L596 - L598, 2007
DOI: http://dx.doi.org/10.1143/JJAP.46.L596
[23]:Number of citation

[105] Electrical properties of 1,4-bis(4-(phenylethynyl)phenylethynyl)benzene and its application for organic light emitting diodes
Larysa Fenenko; Guang Shao; Akihiro Orita; Masayuki Yahiro; Junzo Otera; Sergei Svechnikov; Chihaya Adachi
Chem. Commun., 22, 2278 - 2280, 2007
DOI: http://dx.doi.org/10.1039/b700466d
[16]:Number of citation

[104] Optical Properties of Oligo(9,9-diarylfluorene) Derivatives in Thin Films and Their Application for Organic Light-Emitting Field-Effect Transistors
Takahito Oyamada; Chih-Hao Chang; Teng-Chih Chao; Fu-Chuan Fang; Chung-Chih Wu; Ken-Tsung Wong; Hiroyuki Sasabe; Chihaya Adachi
J. Phys. Chem. C, 111, 108 - 115, 2007
DOI: http://dx.doi.org/10.1021/jp0654056
[21]:Number of citation

[103] Material design of hole transport materials capable of thick-film formation in organic light emitting diodes
M. Aonuma; T. Oyamada; T. Miki; H. Sasabe; C. Adachi
Appl. Phys. Lett., 90, 183503, 2007
DOI: http://doi.org/10.1063/1.2733627
[18]:Number of citation

[102] Ambipolar light-emitting organic field-effect transistors using a wide-band-gap blue-emitting small molecule
Tomo Sakanoue; Masayuki Yahiro; Chihaya Adachi; Hiroyuki Uchiuzou; Takayoshi Takahashi; Akio Toshimitsu
Appl. Phys. Lett., 90, 171118, 2007
DOI: http://doi.org/10.1063/1.2734389
[32]:Number of citation

[101] Highly efficient and stable red phosphorescent organic light-emitting device using bis[2-(2-benzothiazoyl)phenolato]zinc(II) as host material
Hiroshi Kanno; Kaori Ishikawa; Yoshitaka Nishio; Ayataka Endo; Chihaya Adachi; Kenichi Shibata
Appl. Phys. Lett., 90, 123509, 2007
DOI: http://doi.org/10.1063/1.2643908
[36]:Number of citation

[100] Top Light-Harvesting Organic Solar Cell Using Ultrathin Ag/MgAg Layer as Anode
Takahito Oyamada; Yuhsuke Sugawara; Yuhki Terao; Hiroyuki Sasabe; Chihaya Adachi
Jpn. J. Appl. Phys., 46, 1734 - 1735, 2007
DOI: http://dx.doi.org/10.1143/JJAP.46.1734
[30]:Number of citation

[99] Correlation of hole mobility, exciton diffusion length, and solar cell characteristics in phthalocyanine/fullerene organic solar cells
Yuhki Terao; Hiroyuki Sasabe; Chihaya Adachi
Appl. Phys. Lett., 90, 103515, 2007
DOI: http://doi.org/10.1063/1.2711525
[90]:Number of citation

[98] Influence of heat treatment on indium-tin-oxide anodes and copper phthalocyanine hole injection layers in organic light-emitting diodes
L. Fenenko; C. Adachi
Thin Solid Films, 515, 4812 - 4818, 2007
DOI: http://dx.doi.org/10.1016/j.tsf.2006.11.116
[10]:Number of citation

[97] Charge-carrier injection characteristics at organic/organic heterojunction interfaces in organic light-emitting diodes
Toshinori Matsushima; Kenichi Goushi; Chihaya Adachi
Chem. Phys. Lett., 435, 327 - 330, 2007
DOI: http://dx.doi.org/10.1016/j.cplett.2007.01.010
[20]:Number of citation

2006

[96] Extremely low voltage organic light-emitting diodes with p-doped alpha-sexithiophene hole transport and n-doped phenyldipyrenylphosphine oxide electron transport layers
T. Matsushima; C. Adachi
Appl. Phys. Lett., 89, 253506, 2006
DOI: http://dx.doi.org/10.1063/1.2410236
[56]:Number of citation

[95] Optical and Electrical Properties of Bis(4-(phenylethynyl)phenyl)ethynes and Their Application to Organic Field-Effect Transistors
Takahito Oyamada; Guang Shao; Hiroyuki Uchiuzou; Hajime Nakanotani; Akihiro Orita; Junzo Otera; Masayuki Yahiro; Chihaya Adachi
Jpn. J. Appl. Phys. Part II, 45, L1331 - 1333, 2006
DOI: http://dx.doi.org/10.1143/JJAP.45.L1331
[8]:Number of citation

[94] Novel Blue-Greenish Electroluminescent Poly(fluorenevinylene-alt-dibenzothiophenevinylene)s and Their Model Compounds
John A. Mikroyannidis; Helen A. Moshopoulou; John A. Anastasopoulos; Minas M. Stylianakis; Larysa Fenenko; Chihaya Adachi
J. Poly. Sci., A: Poly. Chem., 44, 6790 - 6800, 2006
DOI: http://dx.doi.org/10.1002/pola.21753
[17]:Number of citation

[93] Novel Electron-Transporting Carbazolylphenylquinolines for Phosphorescent Organic Light- Emitting Diodes
Atsushi Takahashi; Ayataka Endo; Chihaya Adachi
Jpn. J. Appl. Phys., 45, 9228 - 9230, 2006
DOI: http://dx.doi.org/10.1143/JJAP.45.9228
[3]:Number of citation

[92] Synthesis and Photophysical Characteristics of 2,7-Fluorenevinylene-Based Trimers and Their Electroluminescence
J. A. Mikroyannidis; L. Fenenko; C. Adachi
J. Phys. Chem. B, 110, 20317 - 26, 2006
DOI: http://dx.doi.org/10.1021/jp0631477
[39]:Number of citation

[91] High Field-Effect Mobility in an Organic Thin-Film Transistor with a Solid-State Polymerized Polydiacetylene Film as an Active Layer
Jun-ichi Nishide; Takahito Oyamada; Seiji Akiyama; Hiroyuki Sasabe; Chihaya Adachi
Adv. Mat., 18, 3120 - 3124, 2006
DOI: http://dx.doi.org/10.1002/adma.200601419
[21]:Number of citation

[90] シロキサン化合物をホスト材料として用いた青色有機EL デバイスの素子特性
遠藤 礼隆; J. Brooks; J. J. Brown; 雀部 博之; 安達 千波矢
高分子論文集, 63, 686 - 690, 2006
DOI: http://dx.doi.org/10.1295/koron.63.686

[89] 可溶性トリス(8-キノリノレート)アルミニウム含有デンドリマーの発光特性
古酒 慎也; 丸山 純夫; 雀部 博之; 安達 千波矢
高分子論文集, 63, 675 - 680, 2006
DOI: http://dx.doi.org/10.1295/koron.63.675

[88] TPTPTとNTCDA共蒸着膜を用いた発光型有機電界効果トランジスタにおける2極性特性
内生蔵 広幸; 小山田 崇人; 雀部 博之; 安達 千波矢
電気学会論文誌C, 126, 1107 - 1111, 2006
DOI: http://dx.doi.org/10.1541/ieejeiss.126.1107

[87] Spin-relaxation Process of Excited Triplet States of Ir(ppy)3
Kenichi Goushi; Jason Brooks; Julie. J. Brown; Hiroyuki Sasabe; Chihaya Adachi
J. Photopolym. Sci. Technol., 19, 181 - 186, 2006
DOI: http://dx.doi.org/10.2494/photopolymer.19.181
[2]:Number of citation

[86] Preparation of Micropatterned Organic Light Emitting Diodes by Self-Organization
O. Karthaus; C. Adachi; S. Arakaki; A. Endo; T. Wada
Mol. Cryst. Liq. Cryst., 444, 87 - 94, 2006
DOI: http://dx.doi.org/10.1080/15421400500365227
[3]:Number of citation

[85] Estimation of carrier recombination and electroluminescence emission regions in organic light-emitting field-effect transistors using local doping method
Takahito Oyamada; Hiroyuki Sasabe; Yoshiaki Oku; Noriyuki Shimoji; Chihaya Adachi
Appl. Phys. Lett., 88, 093514, 2006
DOI: http://doi.org/10.1063/1.2181629
[19]:Number of citation

[84] Unusual photoluminescence characteristics of tetraphenylpyrene (TPPy) in various aggregated morphologies
Takahito Oyamada; Seiji Akiyama; Masayuki Yahiro; Mari Saigou; Motoo Shiro; Hiroyuki Sasabe; Chihaya Adachi
Chem. Phys. Lett., 421, 295 - 299, 2006
DOI: http://dx.doi.org/10.1016/j.cplett.2005.12.102
[18]:Number of citation

[83] Low-Damage Indium Tin Oxide Formation on Organic Layers Using Unique Cylindrical Sputtering Module and Application in Transparent Organic Light-Emitting Diodes
Hidetoshi Yamamoto; Takahito Oyamada; William Hale; Shoichi Aoshima; Hiroyuki Sasabe; Chihaya Adachi
Jpn. J. Appl. Phys. Part II, 45, L213 - 216, 2006
DOI: http://dx.doi.org/10.1143/JJAP.45.L213
[6]:Number of citation

[82] Carrier injection and transport characteristics of copper phthalocyanine thin films under low to extremely high current densities
Toshinori Matsushima; Hiroyuki Sasabe; Chihaya Adachi
Appl. Phys. Lett., 88, 033508, 2006
DOI: http://dx.doi.org/10.1063/1.2165197
[31]:Number of citation

[81] Intermolecular Interaction and a Concentration-Quenching Mechanism of Phosphorescent Ir(III) Complexes in a Solid Film
Yuichiro Kawamura; Jason Brooks; Julie J. Brown; H. Sasabe; C. Adachi
Phys. Rev. Lett., 96, 017404, 2006
DOI: https://doi.org/10.1103/PhysRevLett.96.017404
[141]:Number of citation

2005

[80] Blue-to-red electroluminescence from organic light-emitting field-effect transistor using various organic semiconductor materials
Takahito Oyamada; Hiroyuki Uchiuzo; Hiroyuki Sasabe; Chihaya Adachi
J. SID, 13/10, 869 - 873, 2005
DOI: http://dx.doi.org/10.1889/1.2121072
[10]:Number of citation

[79] Lateral organic light-emitting diode with field-effect transistor characteristics
Takahito Oyamada; Hiroyuki Uchiuzo; Seiji Akiyama; Yoshiaki Oku; Noriyuki Shimoji; Kazumi Matsushige; Hiroyuki Sasabe; Chihaya Adachi
J. Appl. Phys., 98, 074506, 2005
DOI: http://dx.doi.org/10.1063/1.2060932
[79]:Number of citation

[78] Phosphorescence Decay Mechanism of Ir(ppy)3 in a Solid Matrix
K. Goushi; H. Sasabe; C. Adachi
J. Photopolym. Sci. Technol., 18, 47 - 50, 2005
DOI: http://dx.doi.org/10.2494/photopolymer.18.47

[77] Injection and Transport of High Current Density over 1000 A/cm2 in Organic Light Emitting Diodes under Pulse Excitation
H. Nakanotani; T. Oyamada; Y. Kawamura; H. Sasabe; C. Adachi
Jpn. J. Appl. Phys., 44, 3659 - 3662, 2005
DOI: http://jjap.ipap.jp/link?JJAP/44/3659/
[17]:Number of citation

[76] Singlet-singlet and singlet-heat annihilations in fluorescence-based organic light-emitting diodes under steady-state high current density
H. Nakanotani; H. Sasabe; C. Adachi
Appl. Phys. Lett., 86, 213506, 2005
DOI: http://doi.org/10.1063/1.1939075
[46]:Number of citation

[75] Electroluminescence of 2,4-bis(4-(2’-thiophene-yl)phenyl)thiophene in organic light-emitting field-effect transistors
T. Oyamada; H. Sasabe; C. Adachi; S. Okuyama; N. Shimoji; K. Matsushige
Appl. Phys. Lett., 86, 093505, 2005
DOI: http://doi.org/10.1063/1.1870105
[53]:Number of citation

[74] 100% fluorescence efficiency of 4,4’-bis[(N-carbazole)styryl]biphenyl in a solid film and the very low amplified spontaneous emission threshold
T. Aimono; Y. Kawamura; K. Goushi; H. Yamamoto; H. Sasabe; C. Adachi
Appl. Phys. Lett., 86, 071110, 2005
DOI: http://doi.org/10.1063/1.1867555
[40]:Number of citation

[73] Extremely-high-density carrier injection and transport over 12000A/cm2 into organic thin films
H. Yamamoto; H. Kasajima; W. Yokoyama; H. Sasabe; C. Adachi
Appl. Phys. Lett., 86, 083502, 2005
DOI: http://doi.org/10.1063/1.1866230
[38]:Number of citation

[72] 100% phosphorescence quantum efficiency of Ir(III) complexes in organic semiconductor films
Y. Kawamura; K. Goushi; J. Brooks; J. J. Brown; H. Sasabe; C. Adachi
Appl. Phys. Lett., 86, 071104, 2005
DOI: http://doi.org/10.1063/1.1862777
[360]:Number of citation

[71] Extremely low-voltage driving of organic light-emitting diodes with a Cs-doped phenyldipyrenylphosphine oxide layer as an electron-injection layer
T. Oyamada; H. Sasabe; C. Adachi; S. Murase; T. Tominaga; C. Maeda
Appl. Phys. Lett., 86, 033503, 2005
DOI: http://doi.org/10.1063/1.1852707
[49]:Number of citation

[70] High-Efficiency Carrier Injection Characteristics of Dixanthene Derivatives in Organic Light- Emitting Diodes
M. Yoshida; T. Tsuchida; T. Kurata; M. Ikeda; H. Sasabe; C. Adachi
Jpn. J. Appl. Phys., 44, 410 - 411, 2005
DOI: http://dx.doi.org/10.1143/JJAP.44.410
[1]:Number of citation

2004

[69] Simple Accurate System for Measuring Absolute Photoluminescence Quantum Efficiency in Organic Solid-State Thin Films
Y. Kawamura; H. Sasabe; C. Adachi
Jpn. J. Appl. Phys., 43, 7729 - 7730, 2004
DOI: http://dx.doi.org/10.1143/JJAP.43.7729
[138]:Number of citation

[68] 複数のリン光発光層を含有する白色発光デバイス
安藤 暢宏; 河村 祐一郎; Julie. J. Brown; 雀部 博之; 安達 千波矢
電気学会論文誌A, 124, 1053 - 1058, 2004
DOI: http://dx.doi.org/10.1541/ieejfms.124.1053

[67] Electroluminescence as a probe for elucidating electrical conductivity in a deoxyribonucleic acid-cetyltrimethylammonium lipid complex layer
K. Hirata; T. Oyamada; T. Imai; H. Sasabe; C. Adachi; T. Koyama
Appl. Phys. Lett., 85, 1627 - 1629, 2004
DOI: http://doi.org/10.1063/1.1780600
[14]:Number of citation

[66] Efficient Electron Injection Characteristics of Triazine Derivatives for Transparent OLEDs (TOLEDs)
T. Oyamada; H. Yoshizaki; H. Sasabe; C. Adachi
Chem. Lett., 33, 1034 - 1035, 2004
DOI: http://dx.doi.org/10.1246/cl.2004.1034
[20]:Number of citation

[65] Formation of Europium Chelate Complexes by Vacuum Co-Deposition and Their Application in Organic Light-Emitting Diodes
T. Oyamada; Y. Kawamura; T. Koyama; H. Sasabe; C. Adachi
Adv. Mat., 16, 1082, 2004
DOI: http://dx.doi.org/10.1002/adma.200400090
[60]:Number of citation

[64] Synthesis and characterization of hexakis(4-pyridylethynyl)benzene and hexakis(5-pyrimidylethynyl) benzene
M. Ohkita; C. Adachi; M. Kawano; T. Suzuki
Heterocycles, 63, 1537 - 1540, 2004
DOI: http://dx.doi.org/10.3987/COM-04-10073
[1]:Number of citation

[63] Unusual Phosphorescence Characteristics of Ir(ppy)3 in a Solid Matrix at Low Temperatures
K. Goushi; Y. Kawamura; H. Sasabe; C. Adachi
Jpn. J. Appl. Phys. Part II, 43, L937 - 939, 2004
DOI: http://dx.doi.org/10.1143/JJAP.43.L937
[38]:Number of citation

[62] フォトリソグラフィー法によるMgAu合金電極の形成と有機LED・有機FETへの適用
小山田 崇人; 雀部 博之; 安達 千波矢
電気学会論文誌C, 124, 1219 - 1223, 2004
DOI: http://dx.doi.org/10.1541/ieejeiss.124.1219
[1]:Number of citation
Formation of MgAu Alloy Cathode by Photolithography and Its Application to Organic Light-Emitting Diodes and Organic Field Effect Transistors Electrical Engineering in Japan, 152, 37-42 (2005) T. Oyamada, H. Sasabe and C. Adachi (同論文の英語訳)

[61] Triplet exciton confinement and unconfinement by adjacent hole-transport layers
K. Goushi; R. Kwong; J. J. Brown; H. Sasabe; C. Adachi
J. Appl. Phys., 95, 7798 - 7802, 2004
DOI: http://doi.org/10.1063/1.1751232
[171]:Number of citation

[60] Electroluminescence from self-organized “microdomes”
O. Karthaus; C. Adachi; S. Kurimura; T. Oyamada
Appl. Phys. Lett., 84, 4696 - 4698, 2004
DOI: http://doi.org/10.1063/1.1760592
[19]:Number of citation

[59] 2つのリン光性ドーパントを含有する白色リン光デバイスの発光機構
佐藤 喜郎; 合志 憲一; 雀部 博之; Julie J. Brown; 斉藤 正美; 安達 千波矢
電気学会論文誌A, 124, 414 - 420, 2004
DOI: http://dx.doi.org/10.1541/ieejfms.124.414

[58] Ultraviolet amplified spontaneous emission from thin films of 4,4’-bis(9-carbazolyl)-2,2’- biphenyl and the derivatives
Y. Kawamura; H. Yamamoto; K. Goushi; H. Sasabe; H. Yoshizaki; C. Adachi
Appl. Phys. Lett., 84, 2724 - 2726, 2004
DOI: http://doi.org/10.1063/1.1695091
[18]:Number of citation

[57] Organometallic Complexes as Hole-Transporting Materials in Organic Light-Emitting Diodes
X. F. Ren; B. D. Alleyne; P. I. Djurovich; C. Adachi; I. Tsyba; R. Bau; M. E. Thompson
Inorg. Chem., 43, 1697 - 1707, 2004
DOI: http://dx.doi.org/10.1021/ic035183f
[21]:Number of citation

[56] High-Efficiency Organic Electrophosphorescent Diodes Using 1, 3, 5-Triazine Electron Transport Materials
H. Inomata; K. Goushi; T. Masuko; T. Konno; T. Imai; H. Sasabe; J. J. Brown; C. Adachi
Chem. Mat., 16, 1285 - 1291, 2004
DOI: http://dx.doi.org/10.1021/cm034689t
[135]:Number of citation

[55] Amplified spontaneous emission under optical pumping from an organic semiconductor laser structure equipped with transparent carrier injection electrodes
H. Yamamoto; T. Oyamada; H. Sasabe; C. Adachi
Appl. Phys. Lett., 84, 1401 - 1403, 2004
DOI: http://doi.org/10.1063/1.1646730
[55]:Number of citation

2003

[54] A Novel Class of Photo- and Electroactive Polymers Containing Oxadiazole and Amine Moieties in a Side Chain
H. Mochizuki; T. Hasui; M. Kawamoto; T. Ikeda; C. Adachi; Y. Taniguchi; Y. Shirota
Macromolecules, 36, 3457 - 3464, 2003
DOI: http://dx.doi.org/10.1021/ma021406u
[45]:Number of citation

[53] Efficient Electron Injection Mechanism in Organic Light-Emitting Diodes Using an Ultra Thin Layer of Low-Work-Function Metals
W. Yokoyama; H. Sasabe; C. Adachi
Jpn. J. Appl. Phys., 42, L1535 - L1538, 2003
DOI: http://dx.doi.org/10.1143/JJAP.42.L1535
[28]:Number of citation

[52] Carrier Injection and Transport of Steady-State High Current Density Exceeding 1000A/cm2 in Organic Thin Films
W. Yokoyama; H. Sasabe; C. Adachi
Jpn. J. Appl. Phys., (Exp. Lett.), 42, L1353 - 1355, 2003
DOI: http://dx.doi.org/10.1143/JJAP.42.L1353
[10]:Number of citation

[51] Switching effect in Cu:TCNQ charge transfer-complex thin films by vacuum codeposition
T. Oyamada; H. Tanaka; K. Matsushige; H. Sasabe; C. Adachi
Appl. Phys. Lett., 83, 1252 - 1254, 2003
DOI: http://doi.org/10.1063/1.1600848
[155]:Number of citation

[50] Efficient Electron Injection Characteristics of Tetra-2-pyridinylpyrazine (TPP) in Organic Light Emitting Diodes
T. Oyamada; C. Maeda; H. Sasabe; C. Adachi
Chem. Lett., 32, 388 - 389, 2003
DOI: http://dx.doi.org/10.1246/cl.2003.388
[5]:Number of citation

2002

[49] High efficiency single dopant white electrophosphorescent light emitting diodes
V. Adamovich; J. Brooks; A. Tamayo; A. M. Alexander; P. I. Djurovich; B. W. D’Andrade; C. Adachi; S. R. Forrest; M. E. Thompson
New J. Chem., 26, 1171 - 1178, 2002
DOI: http://dx.doi.org/10.1039/b204301g
[306]:Number of citation

[48] 1,8-Naphthalimides in Phosphorescent Organic LEDs : The Interplay between Dopant, Exciplex, and Host Emission
D. Kolosov; V. Adamovich; P. Djurovich; M. E. Thompson; C. Adachi
J. Am. Chem. Soc., 124, 9945 - 9954, 2002
DOI: http://dx.doi.org/10.1021/ja0263588
[162]:Number of citation

[47] Architectures for Efficient Electrophosphorescent Organic Light-Emitting Devices
C. Adachi; M. E. Thompson; S. R. Forrest
IEEE, J. Selected Topics Quan. Elec., 8, 372 - 377, 2002
DOI: http://dx.doi.org/10.1109/2944.999192
[43]:Number of citation

2001

[46] Electroluminescent Behavior of Oxadiazole Derivatives in Liquid-Crystalline Media
H. Mochizuki; T. Hasui; O. Tsutsumi; A. Kanazawa; T. Shiono; T. Ikeda; C. Adachi; Y, Taniguchi; Y. Shirota
Mol. Cryst. Liq. Cryst., 365, 1085 - 1094, 2001
DOI: http://dx.doi.org/10.1080/10587250108025289

[45] Energy Relay Systems for Efficient Organic Light-Emitting Devices: Influence of Formation of Exciplex as Revealed by Photoexcitation
R. Naitou; M. Ichikawa; T. Suzuki; C. Adachi; T. Koyama; Y. Taniguchi
Mol. Cryst. Liq. Cryst., 370, 31 - 34, 2001
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result45.pdf
[1]:Number of citation

[44] Nearly 100% internal phosphorescence efficiency in an organic light-emitting device
C. Adachi; M. A. Baldo; M. E. Thompson; S. R. Forrest
J. Appl. Phys., 90, 5048 - 5051, 2001
DOI: http://dx.doi.org/10.1063/1.1409582
[1605]:Number of citation

[43] High-efficiency yellow double-doped organic light-emitting devices based on phosphor-sensitized fluorescence
B. W. D’Andrade; M. A. Baldo; C. Adachi; J. Brooks; M. E. Thompson; S. R. Forrest
Appl. Phys. Lett., 79, 1045 - 1047, 2001
DOI: http://doi.org/10.1063/1.1388159
[140]:Number of citation

[42] Endothermic energy transfer: A mechanism for generating very efficient high-energy phosphorescent emission in organic materials
C. Adachi; Raymond C. Kwong; P. Djurovich; V. Adamovich; M. A. Baldo; M. E. Thompson; S. R. Forrest
Appl. Phys. Lett., 79, 2082 - 2084, 2001
DOI: http://doi.org/10.1063/1.1400076
[657]:Number of citation

[41] Highly Phosphorescent Bis-Cyclometalated Iridium Complexes: Synthesis, Photophysical Characterization, and Use in Organic Light Emitting Diodes
S. Lamansky; P. Djurovich; D. Murphy; F. Abdel-Razzaq; Hae-Eun Lee; C. Adachi; P. E. Burrows; S. R. Forrest; M. E. Thompson
J. Am. Chem. Soc., 123, 4304 - 4312, 2001
DOI: http://dx.doi.org/10.1021/ja003693s
[1554]:Number of citation

[40] High-efficiency red electrophosphorescence devices
C. Adachi; M. A. Baldo; S. R. Forrest; S. Lamansky; M. E. Thompson; R. C. Kwong
Appl. Phys. Lett., 78, 1622 - 1624, 2001
DOI: http://doi.org/10.1063/1.1355007
[548]:Number of citation

[39] Efficient electrophosphorescence using a doped ambipolar conductive molecular organic thin film
C. Adachi; R. Kwong; S. R. Forrest
Organic Electronics, 2, 37 - 43, 2001
DOI: http://dx.doi.org/10.1016/S1566-1199(01)00010-6
[141]:Number of citation

2000

[38] Emission behavior of molecularly doped electroluminescent device using liquid-crystalline matrix
H. Mochizuki; T. Hasui; T. Shiono; T. Ikeda; C. Adachi; Y. Taniguchi; Y. Shirota
Appl. Phys. Lett., 77, 1587 - 1589, 2000
DOI: http://doi.org/10.1063/1.1309026
[24]:Number of citation

[37] Novel liquid-crystalline and amorphous materials containing oxadiazole and amine moieties for electroluminescent devices
H. Mochizuki; T. Hasui; M. Kawamoto; T. Shiono; T. Ikeda; C. Adachi; Y. Taniguchi; Y. Shirota
Chem. Commun., 1923 - 1924, 2000
DOI: http://dx.doi.org/10.1039/b005550f
[51]:Number of citation

[36] High-efficiency organic electrophosphorescent devices with tris(2-phenylpyridine)iridium doped into electron-transporting materials
C. Adachi; M. A. Baldo; S. R. Forrest; M. E. Thompson
Appl. Phys. Lett., 77, 904 - 906, 2000
DOI: http://doi.org/10.1063/1.1306639
[702]:Number of citation

[35] High-efficiency transparent organic light-emitting devices
G. Parthasarathy; C. Adachi; P. E. Burrows; S. R. Forrest
Appl. Phys. Lett., 76, 2128 - 2130, 2000
DOI: http://doi.org/10.1063/1.126275
[117]:Number of citation

[34] Transient analysis of organic electrophosphorescence. Ⅱ. Transient analysis of triplet-triplet annihilation
M. A. Baldo; C. Adachi; S. R. Forrest
Phys. Rev., B 62, 10967 - 10977, 2000
DOI: http://dx.doi.org/10.1103/PhysRevB.62.10967
[698]:Number of citation

[33] Electroluminescence mechanisms in organic light emitting devices employing a europium chelate doped in a wide energy gap bipolar conducting host
C. Adachi; M. A. Baldo; S. R. Forrest
J. Appl. Phys., 87, 8049 - 8055, 2000
DOI: http://doi.org/10.1063/1.373496
[331]:Number of citation

[32] Low Threshold Gain-Narrowing Characteristics of Fluorescent Styrylbenzene Derivatives as a Guest Molecule in an Organic Thin-Film Optical Waveguide
Y. Okumura; M. Nagawa; C. Adachi; M. Satsuki; S. Suga; T. Koyama; Y. Taniguchi
Chem. Lett., 7, 754 - 755, 2000
DOI: http://dx.doi.org/10.1246/cl.2000.754
[15]:Number of citation

1999

[31] Electroluminescence of organic light emitting diodes with a thick hole transport layer composed of a triphenylamine based polymer doped with an antimonium compound
A. Yamamori; C. Adachi; T. Koyama; Y. Taniguchi
J. Appl. Phys., 86, 4369 - 4376, 1999
DOI: http://doi.org/10.1063/1.371372
[51]:Number of citation

[30] Significant improvement of device durability in organic light-emitting diodes by doping both hole transport and emitter layers with rubrene molecules
G. Sakamoto; C. Adachi; T. Koyama; Y. Taniguchi; C. D. Merritt; H. Murata; Z. H. Kafafi
Appl. Phys. Lett., 75, 766 - 768, 1999
DOI: http://dx.doi.org/10.1063/1.124506
[79]:Number of citation

[29] Charge carrier trapping effect by luminescent dopant molecules in single-layer organic light emitting diodes
M. Uchida; C. Adachi; T. Koyama; Y. Taniguchi
J. Appl. Phys., 86, 1680 - 1687, 1999
DOI: http://doi.org/10.1063/1.370947
[149]:Number of citation

[28] A 200nm x 2mm array of organic light-emitting diodes and their anisotropic electroluminescence
N. Suganuma; C. Adachi; T. Koyama; Y. Taniguchi; H. Shiraishi
Appl. Phys. Lett., 74, 1206 - 1208, 1999
DOI: http://doi.org/10.1063/1.123500
[14]:Number of citation

1998

[27] Specific Conductivity Dependence on Diameter of Submicro-Sized Polythiophene Fibrils
T. Koyama; M. Murata; S. Yamaguchi; C. Adachi; Y. Taniguchi
Mol. Cryst. Liq. Cryst., 322, 85 - 90, 1998
DOI: http://dx.doi.org/10.1080/10587259808030204

[26] Organic Light Emitting Diodes Using Triphenylene Derivatives as a Hole Transport Material
S. Tanaka; C. Adachi; T. Koyama; Y. Taniguchi
Chem. Lett., 10, 975 - 976, 1998
DOI: http://dx.doi.org/10.1246/cl.1998.975
[21]:Number of citation

[25] Doped organic light emitting diodes having a 650-nm-thick hole transport layer
A. Yamamori; C. Adachi; T. Koyama; Y. Taniguchi
Appl. Phys. Lett., 72, 2147 - 2149, 1998
DOI: http://dx.doi.org/10.1063/1.121304
[99]:Number of citation

1997

[24] Submicrometer-Sized Organic Light Emitting Diodes with a Triphenylamine-Containing Polycarbonate as a Guest Molecule in a Polymer Blend
C. Adachi; S. Hibino; T. Koyama; Y. Taniguchi
Jpn. J. Appl. Phys., 36, 827 - 830, 1997
DOI: http://dx.doi.org/10.1143/JJAP.36.L827
[10]:Number of citation

[23] 有機ELダイオードにおけるオキサジアゾール誘導体の材料探索
安達 千波矢; 永井 一清; 田元 望
ディスプレイ アンド イメージング, 5, 4, 325 - 341, 1997
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result23.pdf

[22] Electroluminescence of 1, 3, 4-Oxadiazole and Triphenylamine-Containing Molecules as an Emitter in Organic Multilayer Light Emitting Diodes
N. Tamoto; C. Adachi; K. Nagai
Chem. Mat., 9, 5, 1077 - 1085, 1997
DOI: http://dx.doi.org/10.1021/cm960391+
[279]:Number of citation

1996

[21] Durability Characteristics of Aminopyrene Dimer Molecules as an Emitter in Organic Multilayered Electroluminescent Diodes
C. Adachi; K. Nagai; N. Tamoto
Jpn. J. Appl. Phys., 35, 4819 - 4825, 1996
DOI: http://dx.doi.org/10.1143/JJAP.35.4819
[12]:Number of citation

1995

[20] Molecular design of hole transport materials for obtaining high durability in organic electroluminescent diodes
C. Adachi; K. Nagai; N. Tamoto
Appl. Phys. Lett., 66, 2679 - 2681, 1995
DOI: http://dx.doi.org/10.1063/1.113123
[345]:Number of citation

1992

[19] フタロシアニン-ペリレン誘導体積層型太陽電池における光電変換特性と色素の化学構造の関係
藤田 悦昌; 安達 千波矢; 筒井 哲夫; 斎藤 省吾
日本化学会誌, 10, 1154 - 1161, 1992
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result19.pdf
[5]:Number of citation

[18] Organic electroluminescent devices with bright blue emission
Y. Hamada; C. Adachi; T. Tsutsui; S. Saito
Optoelectronics-Devices and Technologies, 7, 83 - 93, 1992
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result18.pdf
[34]:Number of citation

[17] Blue-Light-Emitting Organic Electroluminescent Devices with Oxadiazole Dimer Dyes as an Emitter
Y. Hamada; C. Adachi; T. Tsutsui; S. Saito
Jpn. J. Appl. Phys., 31, 1812 - 1816, 1992
DOI: http://dx.doi.org/10.1143/JJAP.31.1812
[247]:Number of citation

[16] Organic electroluminescent device with cyanine dye Langmuir-Blodgett film as an emitter
M. Era; C. Adachi; T. Tsutsui; S. Saito
Thin Solid Films, 210/211, 468 - 470, 1992
DOI: http://dx.doi.org/10.1016/0040-6090(92)90314-2
[19]:Number of citation

1991

[15] 有機エレクトロルミネセンス材料としてのオキサジアゾール誘導体の評価
浜田 祐次; 安達 千波矢; 筒井 哲夫; 斎藤 省吾
日本化学会誌, 11, 1540 - 1548, 1991
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result15.pdf
[12]:Number of citation

[14] Effect of confined radiation field on spontaneous-emission lifetime in vacuum-deposited fluorescent dye films
T. Tsutsui; C. Adachi; S. Saito; M. Watanabe; M. Koishi
Chem. Phys. Lett., 182, 143 - 146, 1991
DOI: http://dx.doi.org/10.1016/0009-2614(91)80118-H
[33]:Number of citation

[13] Electroluminescence in multilayer organic dye films
T. Tsutsui; C. Adachi; S. Saito
Syn Met., 41, 3, 1193 - 1196, 1991
DOI: http://dx.doi.org/10.1016/0379-6779(91)91588-2
[11]:Number of citation

[12] Double-heterostructure electroluminescent device with cyanine-dye bimolecular layer as an emitter
M. Era; C. Adachi; T. Tsutsui; S. Saito
Chem. Phys. Lett., 178, 488 - 490, 1991
DOI: http://dx.doi.org/10.1016/0009-2614(91)87007-X
[41]:Number of citation

[11] Electroluminescent mechanism of organic multilayer thin film devices
C. Adachi; T. Tsutsui; S. Saito
Optoelectronics-Devices and Technologies, 6, 25 - 36, 1991
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result11.pdf
[38]:Number of citation

1990

[10] 8-キノリノール類の金属錯体を用いた有機電界発光素子の発光特性
森川 通孝; 安達 千波矢; 筒井 哲夫; 斎藤 省吾
電子情報通信学会論文誌, C-Ⅱ, 11, 661 - 666, 1990
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result10.pdf

[9] フタロシアニンおよびペリレン誘導体を用いた有機積層型太陽電池の研究
森川 尚; 安達 千波矢; 筒井 哲夫; 斎藤 省吾
日本化学会誌, 9, 962 - 967, 1990
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab//result/result9.pdf
[29]:Number of citation

[8] Confinement of charge carriers and molecular excitons within 5-nm-thick emitter layer in organic electroluminescent devices with a double heterostructure
C. Adachi; T. Tsutsui; S. Saito
Appl. Phys. Lett., 57, 531 - 533, 1990
DOI: http://dx.doi.org/10.1063/1.103638
[357]:Number of citation

[7] Blue electroluminescence in organic multilayer thin film devices
T. Tsutsui; C. Adachi; S. Saito
Acta Polytechnica Scandinavia, Series Applied Physics, 170, 145 - 148, 1990
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result7.pdf
[1]:Number of citation

[6] Electroluminescent mechanism of organic thin film devices
C. Adachi; T. Tsutsui; S. Saito
Acta Polytechnica Scandinavia, Series Applied Physics, 170, 215 - 218, 1990
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result6.pdf
[1]:Number of citation

[5] 有機薄膜電界発光素子
安達 千波矢; 筒井 哲夫; 斎藤 省吾
テレビジョン学会誌, 44, 5, p.578 - 584, 1990
DOI: http://www.cstf.kyushu-u.ac.jp/~adachilab/lab/wp-content/uploads/2012/09/result5.pdf

[4] Blue light-emitting organic electroluminescent devices
C. Adachi; T. Tsutsui; S. Saito
Appl. Phys. Lett., 56, 799 - 801, 1990
DOI: http://dx.doi.org/10.1063/1.103177
[608]:Number of citation

1989

[3] Organic electroluminescent device having a hole conductor as an emitting layer
C. Adachi; T. Tsutsui; S. Saito
Appl. Phys. Lett., 55, 1489 - 1491, 1989
DOI: http://dx.doi.org/10.1063/1.101586
[514]:Number of citation

1988

[2] Organic Electroluminescent Device with a Three-Layer Structure
C. Adachi; S. Tokito; T. Tsutsui; S. Saito
Jpn. J. Appl. Phys. Part II, 27, L713 - 715, 1988
DOI: http://dx.doi.org/10.1143/JJAP.27.L713
[148]:Number of citation

[1] Electroluminescence in Organic Films with Three-Layer Structure
C. Adachi; S. Tokito; T. Tsutsui; S. Saito
Jpn. J. Appl. Phys. Part II, 27, L269 - 271, 1988
DOI: http://dx.doi.org/10.1143/JJAP.27.L269
[273]:Number of citation