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研究室
有機光デバイス研究室

研究業績

2016年度

発表論文

“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
SCIENTIFIC REPORTS, 6, 38482(2016)

“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
ADVANCED MATERIALS, 28, 10275(2016)

“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)

“Surface planarization effect of siloxane derivatives in organic semiconductor layers”
Sakanoue Kei, Harada Hironobu, Ando Kento,  Yahiro Masayuki, Fukai Jun
THIN SOLID FILMS, 597, 212-219 (2016)

“Silicon based near infrared photodetector using self-assembled organic crystalline nano-pillars”
Ajiki Yoshiharu, Kan Tetsuo, Yahiro Masayuki, Hamada Akiko, Adachi Junji, Adachi Chihaya, Matsumoto Kiyoshi, Shimoyama Isao
APPLIED PHYSICS LETTERS, 108, 151102 (2016)

“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
Chem. Phys. Lett. 661, 131-135 (2016)

“Characterization of Carrier Transport and Trapping in Photorefractive Polymer Composites Using Photoemission Yield Spectroscopy in Air”
Sho Tsujimura, Takashi Fujihara, Takafumi Sassa, Kenji Kinashi, Wataru Sakai, Koji Ishibashi, Naoto Tsutsumi
Macromol. Chem. Phys. 16, 1785-1791, (2016)

“Fabrication of high coverage MASnI3 perovskite films for stable, planar heterojunction solar cells”
Takashi Fujihara, Shinobu Terakawa, Toshinori Matsushima, Chuanjiang Qin, Masayuki Yahiro, Chihaya Adachi
J. Mater. Chem. C, 5, 1121-1127, (2016)

“Multifunctional Benzoquinone Additive for Efficient and Stable Planar Perovskite Solar Cells”
Chuanjiang Qin, Toshinori Matsushima, Takashi Fujihara, Chihaya Adachi
Adv. Mater. 29, 1603808, (2017)

“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. Express, 10, 024103, (2016)

“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)

学会発表

「真空チャンバー内の微量不純物がOLEDの寿命に与える影響」
藤本弘、末包高史、柚木脇智、永吉香、今西克也、八尋正幸、安達千波矢
第23回有機EL討論会例会(富山市、11/2016)

「真空チャンバー内の微量不純物の評価」
末包高史、今西克也、韋宏、樋口純一、藤本弘、八尋正幸、安達千波矢
第23回有機EL討論会例会(富山市、11/2016)

「電荷共鳴状態によるTADFの発現とそのメカニズム解明」
細貝拓也、松崎弘幸、中野谷一、徳丸克己、筒井哲夫、古部昭広、那須圭朗、野村洸子、八尋正幸、鈴木克明、梶弘典、安達千波矢
第23回有機EL討論会例会(富山市、11/2016)

“Low-threshold Quasi-continuous-wave Organic Semiconductor Laser”
Atula S. D. Sandanayaka, Toshinori Matsushima, Kou Yoshida, Takashi Fujihara, Kenichi Goushi, Jean-Charles Ribierre, Chihaya Adachi
KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016), Fukuoka, Japan(September 2016)

“Effect of the combination of solvents on the photovoltaic properties in CH3 NH3 PbI3 perovskite solar cells using solvent-bathing technique”
Takashi Fujihara, Shinobu Terakawa, Toshinori Matsushima, Chuanjiang Qin, Masayuki Yahiro, Chihaya Adachi
KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016),  Fukuoka, Japan(September 2016)

“Very High Carrier Mobilities in Organic-inorganic Perovskite Films”
Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, Masayuki Yahiro, Chihaya Adachi
KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016), Fukuoka, Japan(September 2016)

“High-hole-mobility organic-inorganic perovskite field-effect transistors”
Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Takashi Fujihara, Masayuki Yahiro, Chihaya Adachi
SPIE Optics + Photonics 2016, San Diego(September 2016)

“Morphological control of organic-inorganic perovskite layers by hot isostatic pressing for efficient planar solar cells”
T. Matsushima, T. Fujihara, C. Qin, S. Terakawa, Y. Esaki, S. Hwang, A. S. D. Sandanayaka, W. J. Potscavage, Jr., C. Adachi
The International Conference on Science and Technology of Synthetic Metals in 2016 (ICSM2016), Guangzhou, China(June 2016)

“Flat perovskite films for efficient solar cells”
T. Matsushima, T. Fujihara, C. Qin, S. Terakawa, Y. Esaki, S. Hwang, A. S. D. Sandanayaka, W. J. Potscavage, Jr., C. Adachi
International Krutyn Summer School 2016, Poland(June 2016)

“Realization of high carrier mobilities in organic-inorganic perovskite films”
Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, Masayuki Yahiro, Chihaya Adachi
9th International Symposium on Organic Molecular Electronics (ISOME 2016), Niigata, Japan(May 2016)

“Multifunctional Additive for Stable and Efficient Perovskite Solar Cells”
Chuanjiang Qin, T. Matsushima, T. Fujihara, C. Adachi
第77回応用物理学会秋季学術講演会(新潟市、09/2016)

「有機無機ペロブスカイトトランジスタのn型特性」
松島敏則,A. S. D. Sandanayaka,C. Qin,藤原隆,安達千波矢
第77回応用物理学会秋季学術講演会(新潟市、09/2016)

「浸漬法を利用した脱鉛CH3NH3SnI3 ペロブスカイト膜の作製」
藤原 隆,寺川しのぶ,松島敏則,Chuanjiang Qin,八尋正幸,安達千波矢
第64回応用物理学会春季学術講演会 (横浜市、03/2017)

「有機無機ペロブスカイトトランジスタにおける接触抵抗の影響」
松島 敏則、Hwang Sunbin, 寺川 しのぶ、藤原 隆、Sandanayaka Atula S. D.、Qin Chuanjiang, 安達千波矢
第64回応用物理学会春季学術講演会 (横浜市、03/2017)

“Continuous-wave lasing from organic semiconductor films”
Sandanayaka S. D. Atula、Matsushima T.、Bencheikh F.、Yoshida K.、Inoue M.、Fujihara T.、Goushi K.、Ribierre J.-C.、Adachi C.
第64回応用物理学会春季学術講演会(横浜市、03/2017)

2015年度

発表論文

”Improvement in the light outcoupling efficiency of organic light-emitting diodes using a hemispherical lens and a multipatterned one-dimensional photonic crystal fabricated by autocloning”
Hiroshi Fujimoto, Masayuki Yahiro, Takayuki Kawashima, Keisuke Konno, Qiang Chen, Kunio Sawaya, Shojiro Kawakami, Chihaya Adachi
APPLIED PHYSICS EXPRESS, 8, 082102 (2015)

”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)

”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 Liu, Ryoichi Ishimatsu, Masayuki Yahiro, Chihaya Adachi, Koji Nakano, Toshihiko Imato
TALANTA, 132, 96-105 (2015)

”Improvement in the light outcoupling efficiency of organic light-emitting diodes using a hemispherical lens and a multipatterned one-dimensional photonic crystal fabricated by autocloning”
Hiroshi Fujimoto, Masayuki Yahiro, Takayuki Kawashima, Keisuke Konno, Qiang Chen, Kunio Sawaya, Shojiro Kawakami, Chihaya Adachi
APPLIED PHYSICS EXPRESS, 8, 082102 (2015)

“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)

“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 Liu, Ryoichi Ishimatsu, Masayuki Yahiro, Chihaya Adachi, Koji Nakano, Toshihiko Imato
TALANTA, 132, 96-105 (2015)

“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.and Chihaya Adachi
J. Mater. Chem. A, DOI: 10.1039/c5ta03796d , 2015.

“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)

学会発表

“Effect of crystallization of nonlinear optical dye in organic photorefractive composites: Enhanced photoconductivity and change of the density of states”
Sho Tsujimura, Takashi Fujihara, Takafumi Sassa, Kenji Kinashi, Wataru Sakai, Koji Ishibashi, Naoto Tsutsumi
PACIFICHEM 2015, Hawaii (December 2015)

“Enhanced photoconductivity and change of photoelectron yield through the effect of crystallization of nonlinear optical dye”
Sho Tsujimura, Takashi Fujihara, Takafumi Sassa, Kenji Kinashi, Wataru Sakai, Koji Ishibashi, Naoto Tsutsumi
PR’15, Swizerland, (June 2015)

「トラップ剤を導入した高速有機フォトリフラクティブ複合材料の検討」
辻村翔、藤原隆、佐々高史、木梨憲司、坂井亙、石橋幸治、堤直人
第76回応用物理学会秋季学術講演会(名古屋市、09/2015)

「低ガラス転位温度PRポリマーにおける高濃度PCBMの光導電性への影響」
徳永啓佑、辻村翔、藤原隆、佐々高史、木下岳司、石橋幸治
第76回応用物理学会秋季学術講演会(名古屋市、09/2015)

「アゾベンゼン分散PMMA膜における光誘起屈折率の緩和機構」
佐々高史、川本益揮、礒島隆史、清水智樹、藤原隆、木下岳司、石橋幸治
第76回応用物理学会秋季学術講演会(名古屋市、09/2015)

「熱間等方圧加法を用いた有機熱間等方圧加法を用いた有機無機ペロブスカイト層のモルホロジー制御」
松島敏則,藤原隆,Chuanjiang Qin,寺川しのぶ,江崎有,Sunbin Hwang,Atula S. D. Sandanayaka, William J. Potscavage, Jr.,安達千波矢
第76回応用物理学会秋季学術講演会(名古屋市、09/2015)

「汎用的溶融急冷法を用いた有機フォトリフラクティブ複合材料の光導電性増強」
辻村翔、藤原隆、佐々高史、木梨憲司、坂井亙、石橋幸治、堤直人
第64回高分子年次大会(札幌市、05/2015)

「有機半導体への高圧印加」
松島敏則, 江崎有, 井上棟智, 藤原隆, Chuanjiang Qin, 寺川しのぶ, Sunbin Hwang, Atula S. D. Sandanayaka, William J. Potscavage, Jr., 安達千波矢
第64回高分子討論会(仙台市、09/2015)

「有機無機ペロブスカイトを用いた高移動度トランジスタ」
松島敏則,Sunbin Hwang,Atula S. D. Sandanayaka,Chuanjiang Qin,藤原隆,安達千波矢
電子情報通信学会(福岡市、03/2016)

「高移動度有機無機ペロブスカイトトランジスタ」
松島敏則,S. Hwang,A. S. D. Sandanayaka,C. Qin,藤原隆,安達千波矢
第63回応用物理学会春季学術講演会(東京都、03/2016)

「浸漬法を用いたCH3NH3PbI3ペロブスカイト太陽電池における溶媒の検討」
藤原隆,寺川しのぶ,松島敏則,Chuanjiang QIN,八尋正幸,安達千波矢
第63回応用物理学会春季学術講演会(東京都、03/2016)

2014年度

発表論文

“Enhanced photoconductivity and trapping rate through control of bulk state in organic triphenylamine-based photorefractive materials”
S. Tsujimura, T. Fujihara, T. Sassa, K. Kinashi, W. Sakai, K. Ishibashi, N. Tsutsumi
Organic Electronics. 15, 3471, (2014)

“Enhanced photoconductivity by melt quenching method for amorphous organic photorefractive materials”
S. Tsujimura, T. Fujihara, T. Sassa, K. Kinashi, W. Sakai, K. Ishibashi, N. Tsutsumi
Proceedings SPIE. 9181, 91810C, (2014)

“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)

“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)

学会発表

”Speed enhancement of organic triphenylamine-based photorefractive materials through the control of bulk-state”
S. Tsujimura, T. Fujihara, T. Sassa, K. Kinashi, W. Sakai, K. Ishibashi, N. Tsutsumi
KJF-ICOMEP2014, Tsukuba, (September 2014)

”Importance of quenching method in photoconductivity in triphenylamine-based photorefractive polymer composites”
S. Tsujimura, T. Fujihara, T. Sassa, K. Kinashi, W. Sakai, K. Ishibashi, N. Tsutsumi
The 10th SPSJ International Polymer Conference, Tsukuba, (December 2014)

「バルク状態制 御による有機フォトリフラクティブ材料の高速化」
辻村翔、藤原 隆、佐々高史、木梨憲司、坂井亙、石橋幸治、堤直人
第62回応用物理学会春季学術講演会 (相模原市、03/2015)

「アゾビナフチル分散PMMA 膜における光誘起屈折率変化の機構」
佐々高史、清水 智樹、藤原 隆、川本 益揮、礒島 隆史、木下 岳司、石橋 幸治
第62回応用物理学会春季 学術講演会(相模原市、03/2015)

「バルク状態制 御による有機フォトリフラクティブ材料の高速化」
辻村翔、藤原 隆、佐々高史、木梨憲司、坂井亙、石橋幸治、堤直人
第75回応用物理学会秋季学術講演会(札幌市、09/2014)

「新規光異性化材料における屈折率変化保持特性」
清水 智樹、藤原 隆、川本 益揮、礒島 隆史、佐々 高史、木下 岳司、石橋 幸治
第75回応用物理学会秋季学術講演会(札幌市、09/2014)

「溶融急冷法による低ガラス転移温度フォトリフラクティブポリマーの光導電性増強」
辻村翔、藤原 隆、佐々高史、木梨憲司、坂井亙、石橋幸治、堤直人
第63回高分子年次大会(名古屋市05/2014)

 

2013年度

発表論文

High-efficiency white organic light-emitting diodes using thermally activated delayed fluorescence
Appl. Phys. Lett., 104, 233304 (2014)
DOI: 10.1063/1.4882456
J. Nishide, H. Nakanotani, Y. Hiraga, and C. Adachi

Light -Emitting Organic Field-Effect Transistors Based on Highly Luminescent Single Crystals of Thiophene/Phenylene Co-Oligomers
J. Mater. Chem. C, 2014,2, 4918-4921
DOI: 10.1039/C4TC00164H
T. Komori, H. Nakanotani, T. Yasuda, and C. Adachi

Twisted Intramolecular Charge Transfer State for long-Wavelength Thermally Activated Delayed Fluorescence
Chem. Mater., 25, 3766 (2013)
DOI: 10.1021/cm402428a
H. Tanaka, K. Shizu, H. Nakanotani, C. Adachi

Analysis of exciton annihilation in high-efficiency sky-blue organic light-emitting diodes with thermally activated delayed fluorescence
Org. Electron., 14, 2721-2726, (2013)
DOI: 10.1016/j.orgel.2013.07.010
K. Masui, H. Nakanotani, and C. Adachi

Promising operational stability of high-efficiency organic light-emitting diodes based on thermally activated delayed fluorescence
Scientific Reports, 3, (2013)
H. Nakanotani, K. Masui, J. Nishide, T. Shibata and C. Adachi
DOI:10.1038/srep02127,
http://www.nature.com/srep/2013/130703/srep02127/full/srep02127.html

Amplified spontaneous emission and electroluminescence from thiophene/phenylene co-oligomer-doped p-bis(p-styrylstyryl)benzene crystals
H. Nakanotani and C. Adachi
Adv. Opt. Mater., 1, 422-427, (2013)
DOI: http://onlinelibrary.wiley.com/doi/10.1002/adom.201200066/abstract
High lighted as an back cover !