Realization of electrically pumped organic semiconductor laser by combining organic laser dye with organic-inorganic hybrid perovskite

2016 Fiscal Year Annual Research Report

• Project/Area Number: 15K14149
• Research Institution: Kyushu University
• Principal Investigator: 松島 敏則 九州大学, カーボンニュートラル・エネルギー国際研究所, 准教授 (40521985)
• Project Period (FY): 2015-04-01 – 2017-03-31
• Keywords: 有機無機ペロブスカイト / トランジスタ / ホール移動度 / 電子移動度 / 自然放射増幅光 / 有機色素 / グレーティング / レーザー

Outline of Annual Research Achievements

トランジスタに関しては、ペロブスカイト成膜条件や素子構造の最適化を行うことにより、ホール移動度を最大で26cm2/V sまで向上させることができた(Adv. Mater. 28, 10275-10281, 2016)。電極構造を工夫することでペロブスカイトトランジスタをn型駆動させることにも成功し、最大で4.8cm2/V sの電子移動度が得られた(Appl. Phys. Lett. 109, 253301, 2016 and Appl. Phys. Express 10, 024103, 2017)。この結果を用いれば、レーザー応用へ有用なペロブスカイトトランジスタのアンビポーラ駆動の実現が期待される。我々が見出したダブルコート法を用いると自然放射増幅光閾値が低減することを見出した(Chem. Phys. Lett. 661, 131-135, 2016)。しかし、欠陥の存在によりペロブスカイト膜の発光量子収率が極めて低いことが問題であった（<1%）。そこで、欠陥が極めて少ないペロブスカイト単結晶を作製したところ、発光量子収率は50%以上に向上することを見出した。現在、フランスのファブリス博士との共同研究でペロブスカイトにレーザー色素を導入する検討を行っている。レーザーへの応用を目指して、電子線リソグラフィーを用いてグレーティングの作製を行った。グレーティングの品質を確認するために既存の有機レーザー色素を用いてレーザー発振特性を評価した。極めて低閾値の擬似CWレーザー発振に成功した(Adv. Opt. Mater. 4, 834, 2016)。現在、本助成により得られた上記成果を組み合わせて有機半導体レーザーの実現を目指して検討を行っている最中である。

Research Products

• [Int'l Joint Research] Vilnius University(リトアニア)
  • Country Name: LITHUANIA
  • Counterpart Institution: Vilnius University
• [Int'l Joint Research] Institut Parisien de Chimie Moleculaire/IPCMS(France)
  • Country Name: France
  • Counterpart Institution: Institut Parisien de Chimie Moleculaire/IPCMS
• [Int'l Joint Research] Seoul national university(韓国)
  • Country Name: KOREA (REP. OF KOREA)
  • Counterpart Institution: Seoul national university
• [Int'l Joint Research] University of New South Wales(Australia)
  • Country Name: Australia
  • Counterpart Institution: University of New South Wales
• [Int'l Joint Research] Colorado School of Mines(米国)
  • Country Name: U.S.A.
  • Counterpart Institution: Colorado School of Mines
• [Journal Article] Intrinsic carrier transport properties of solution-processed organic-inorganic perovskite films (2017)
  • Author(s): Toshinori Matsushima, Sunbin Hwang, Shinobu Terakawa, Takashi Fujihara, Atula S. D. Sandanayaka, Chuanjiang Qin, and Chihaya Adach
  • Journal Title: Applied Physics Express Volume: 10 Pages: 024103
  • DOI: org/10.7567/APEX.10.024103
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Fabrication of a high coverage MASnI3 perovskite film for a stable planner heterojunction solar cell (2017)
  • Author(s): Takashi Fujihara, Shinobu Terakawa, Toshinori Matsushima, Chuanjiang Qin, Masayuki Yahiro, and Chihaya Adachi
  • Journal Title: Journal of Materials Chemistry C Volume: 5 Pages: 1121-1127
  • DOI: 10.1039/C6TC05069G
  • Peer Reviewed
• [Journal Article] Extremely low amplified spontaneous emission threshold and blue electroluminescence from a spin-coated octafluorene neat film (2017)
  • Author(s): D.-H. Kim, A. S. D. Sandanayaka, L. Zhao, D. Pitrat, J. C. Mulatier, T. Matsushima, C. Andraud, J. C. Ribierre, C. Adachi
  • Journal Title: Applied Physics Letters Volume: 110 Pages: 023303
  • DOI: 10.1063/1.4974045
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Multifunctional benzoquinone additive for efficient and stable planar perovskite solar cells (2017)
  • Author(s): Chuanjiang Qin, Toshinori Matsushima, Takashi Fujihara, and Chihaya Adachi
  • Journal Title: Advanced Materials Volume: 29 Pages: 1603808
  • DOI: 10.1002/adma.201603808
  • Peer Reviewed
• [Journal Article] N-channel field-effect transistors with an organic-inorganic layered perovskite semiconductor (2016)
  • Author(s): Toshinori Matsushima, Fabrice Mathevet, Benoit Heinrich, Shinobu Terakawa, Takashi Fujihara, Chuanjiang Qin, Atula S. D. Sandanayaka, Jean-Charles Ribierre, and Chihaya Adachi
  • Journal Title: Applied Physics Letters Volume: 109 Pages: 253301
  • DOI: 10.1063/1.4972404
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Field-effect transistors with vacuum-deposited organic-inorganic perovskite films as semiconductor channels (2016)
  • Author(s): Toshinori Matsushima, Takeshi Yasuda, Katsuhiko Fujita, and Chihaya Adachi
  • Journal Title: Journal of Applied Physics Volume: 120 Pages: 233301
  • DOI: 10.1063/1.4972226
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Solution-processed organic thermoelectric material exhibiting doping-concentration-dependent polarity (2016)
  • Author(s): Sunbin Hwang, Yu Seok Yang, In Seob Park, Toshinori Matsushima, and Chihaya Adachi
  • Journal Title: Physical Chemistry Chemical Physics Volume: 18 Pages: 29199-29207
  • DOI: 10.1039/C6CP04572C
  • Peer Reviewed
• [Journal Article] High-coverage organic-inorganic perovskite film fabricated by double spin coating for improved solar power conversion and amplified spontaneous emission (2016)
  • Author(s): Toshinori Matsushima, Munetomo Inoue, Takashi Fujihara, Shinobu Terakawa, Chuanjiang Qin, Atula S. D. Sandanayaka, and Chihaya Adachi
  • Journal Title: Chemical Physics Letters Volume: 661 Pages: 131-135
  • DOI: org/10.1016/j.cplett.2016.08.067
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Solution-Processed Organic-Inorganic Perovskite Field-Effect Transistors with High Hole Mobilities (2016)
  • Author(s): Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, Masayuki Yahiro, and Chihaya Adachi
  • Journal Title: Advanced Materials Volume: 28 Pages: 10275-10281
  • DOI: 10.1002/adma.201603126
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Improvement of the quasi-continuous-wave lasing properties in organic semiconductor lasers using oxygen as triplet quencher (2016)
  • Author(s): Atula S.D. Sandanayaka, Li Zhao, Delphine Pitrat, Toshinori Matsushima, Chantal Andraud, Ju-Hyung Kim, Jean-Charles Ribierre and Chihaya Adachi
  • Journal Title: Applied Physics Letters Volume: 108 Pages: 223301
  • DOI: 10.1063/1.4952970
  • Peer Reviewed
• [Journal Article] Operational stability enhancement in organic light-emitting diodes with ultrathin Liq interlayers (2016)
  • Author(s): Daniel Ping-Kuen Tsang, Toshinori Matsushima, and Chihaya Adachi
  • Journal Title: Scientific Reports Volume: 6 Pages: 22463
  • DOI: 10.1038/srep22463
  • Peer Reviewed
• [Journal Article] Low amplified spontaneous emission threshold and suppression of electroluminescence efficiency roll-off in layers doped with ter(9,9'-spirobifluorene) (2016)
  • Author(s): Munetomo Inoue, Toshinori Matsushima, and Chihaya Adachi
  • Journal Title: Applied Physics Letters Volume: 108 Pages: 133302
  • DOI: org/10.1063/1.4945596
  • Peer Reviewed
• [Presentation] Centrifugal Coated Quasi-2D CsPb2Br5 Emitters for Perovskite Light-Emitting Diodes and Lasing (2017)
  • Author(s): C. Qin, T. Matsushima, A. S. D. Sandanayaka, C. Adachi
  • Organizer: 第64回応用物理学会春季学術講演会
  • Place of Presentation: パシフィコ横浜
  • Year and Date: 2017-03-14 – 2017-03-17
• [Presentation] 浸漬法を利用した脱鉛CH3NH3SnI3 ペロブスカイト膜の作製 (2017)
  • Author(s): 藤原 隆，寺川しのぶ，松島敏則，Chuanjiang Qin，八尋正幸，安達千波矢
  • Organizer: 第64回応用物理学会春季学術講演会
  • Place of Presentation: パシフィコ横浜
  • Year and Date: 2017-03-14 – 2017-03-17
• [Presentation] 有機薄膜からのCWレーザー発振 (2017)
  • Author(s): A. S. D. Sandanayaka, 松島敏則, F. Bencheikh, 吉田 巧, 井上棟智, 藤原隆, 合志憲一, J.-C. Ribierre, 安達千波矢
  • Organizer: 第64回応用物理学会春季学術講演会
  • Place of Presentation: パシフィコ横浜
  • Year and Date: 2017-03-14 – 2017-03-17
• [Presentation] 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 (2017)
  • Author(s): 松島敏則，S. Hwang , 寺川しのぶ, 藤原隆, A. S. D. Sandanayaka, C. Qin, and 安達千波矢
  • Organizer: 第64回応用物理学会春季学術講演会
  • Place of Presentation: パシフィコ横浜
  • Year and Date: 2017-03-14 – 2017-03-17
• [Presentation] High-performance solution-processed organic-inorganic perovskite devices (2017)
  • Author(s): Toshinori Matsushima
  • Organizer: UNSW-I2CNER 2nd Energy workshop
  • Place of Presentation: Fukuoka, Japan
  • Year and Date: 2017-02-02 – 2017-02-03
  • Int'l Joint Research / Invited
• [Presentation] High-stability organic-inorganic perovskite solar cells (2017)
  • Author(s): Toshinori Matsushima, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, and Chihaya Adachi
  • Organizer: 2017 I2CNER ANNUAL SYMPOSIUM: APPLIED MATH CHALLENGES IN ENERGY & THE NEXT‐GENERATION ELECTRIC GRID
  • Place of Presentation: Kyushu University, Fukuoka, Japan
  • Year and Date: 2017-02-01 – 2017-02-01
  • Int'l Joint Research
• [Presentation] Highly stable perovskite solar cell (2017)
  • Author(s): Toshinori Matsushima
  • Organizer: Molecular Photoconversion Devices and Electrochemical Energy Conversion Division Joint Retreat
  • Place of Presentation: Kaikyo View Shimonoseki, Japan
  • Year and Date: 2017-01-30 – 2017-01-31
  • Int'l Joint Research / Invited
• [Presentation] 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 (2017)
  • Author(s): 松島敏則，Sunbin Hwang，Atula S. D. Sandanayaka，Chuanjiang Qin，藤原隆，安達千波矢
  • Organizer: 電子情報通信学会 有機エレクトロニクス研究会
  • Place of Presentation: アイランドホテル浦島、愛知県
  • Year and Date: 2017-01-18 – 2017-01-19
• [Presentation] Organic-inorganic perovskite field-effect transistors (2016)
  • Author(s): Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, Masayuki Yahiro, and Chihaya Adachi
  • Organizer: The 23rd International Display Workshops in conjunction with Asia Display 2016
  • Place of Presentation: Fukuoka, Japan
  • Year and Date: 2016-12-07 – 2016-12-09
  • Int'l Joint Research / Invited
• [Presentation] Organic-inorganic perovskite field-effect transistors (2016)
  • Author(s): Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, Masayuki Yahiro, and Chihaya Adachi
  • Organizer: The 8th Asian Conference on Organic Electronics 2016 (A-COE 2016)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2016-12-05 – 2016-12-07
  • Int'l Joint Research
• [Presentation] 高耐久性ペロブスカイト太陽電池 (2016)
  • Author(s): 松島敏則、秦川江、藤原隆、安達千波矢
  • Organizer: 第１回 フロンティア太陽電池セミナー
  • Place of Presentation: 京都大学 化学研究所
  • Year and Date: 2016-11-17 – 2016-11-18
  • Invited
• [Presentation] Organic-Inorganic Perovskite Field-Effect Transistors with High Carrier Mobilities (2016)
  • Author(s): Toshinori Matsushima
  • Organizer: Zhejiang University
  • Place of Presentation: Hangzhou, China
  • Year and Date: 2016-10-17 – 2016-10-17
  • Int'l Joint Research / Invited
• [Presentation] 有機半導体薄膜からの高効率な擬似CWレーザー発振 (2016)
  • Author(s): A. S. D. Sandanayaka, 松島敏則, 安達千波矢
  • Organizer: 第77回応用物理学会秋季学術講演会
  • Place of Presentation: 朱鷺メッセ：新潟コンベンションセンター
  • Year and Date: 2016-09-13 – 2016-09-16
• [Presentation] Multifunctional Additive for Stable and Efficient Perovskite Solar Cells (2016)
  • Author(s): Chuanjiang Qin, T. Matsushima, T. Fujihara, C. Adachi
  • Organizer: 第77回応用物理学会秋季学術講演会
  • Place of Presentation: 朱鷺メッセ：新潟コンベンションセンター
  • Year and Date: 2016-09-13 – 2016-09-16
• [Presentation] 有機無機ペロブスカイトトランジスタのn型特性 (2016)
  • Author(s): 松島敏則，A. S. D. Sandanayaka，C. Qin，藤原隆，安達千波矢
  • Organizer: 第77回応用物理学会秋季学術講演会
  • Place of Presentation: 朱鷺メッセ：新潟コンベンションセンター
  • Year and Date: 2016-09-13 – 2016-09-16
• [Presentation] Low-threshold Quasi-continuous-wave Organic Semiconductor Laser (2016)
  • Author(s): Atula S. D. Sandanayaka, Toshinori Matsushima, Kou Yoshida, Takashi Fujihara, Kenichi Goushi, Jean-Charles Ribierre, and Chihaya Adachi
  • Organizer: KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
  • Place of Presentation: Fukuoka, Japan
  • Year and Date: 2016-09-04 – 2016-09-07
  • Int'l Joint Research
• [Presentation] Device Degradation Mechanism of Planar Perovskite Solar Cells (2016)
  • Author(s): Chuanjiang Qin, Toshinori Matsushima and Chihaya Adachi
  • Organizer: KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
  • Place of Presentation: Fukuoka, Japan
  • Year and Date: 2016-09-04 – 2016-09-07
  • Int'l Joint Research
• [Presentation] Gap Compression by Cold Isostatic Pressing in Organic Films (2016)
  • Author(s): Yu Esaki, Toshinori Matsushima, and Chihaya Adachi
  • Organizer: KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
  • Place of Presentation: Fukuoka, Japan
  • Year and Date: 2016-09-04 – 2016-09-07
  • Int'l Joint Research
• [Presentation] Effect of the combination of solvents on the photovoltaic properties in CH3NH3PbI3 perovskite solar cells using solvent-bathing technique (2016)
  • Author(s): Takashi Fujihara, Shinobu Terakawa, Toshinori Matsushima, Chuanjiang Qin, Masayuki Yahiro and Chihaya Adachi
  • Organizer: KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
  • Place of Presentation: Fukuoka, Japan
  • Year and Date: 2016-09-04 – 2016-09-07
  • Int'l Joint Research
• [Presentation] Very High Carrier Mobilities in Organic-inorganic Perovskite Films (2016)
  • Author(s): Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, Masayuki Yahiro, and Chihaya Adachi
  • Organizer: KJF International Conference on Organic Materials for Electronics and Photonics 2016 (KJF-ICOMEP 2016)
  • Place of Presentation: Fukuoka, Japan
  • Year and Date: 2016-09-04 – 2016-09-07
  • Int'l Joint Research
• [Presentation] Quasi-continuous-wave organic semiconductor lasers using oxygen as triplet scavenger (2016)
  • Author(s): Jean-Charles Ribierre, Atula S.D. Sandanayaka, Li Zhao, Delphine Pitrat, Jean-Christophe Mulatier, Toshinori Matsushima, Chantal Andraud, Ju-Hyung Kim, and Chihaya Adachi
  • Organizer: SPIE Optics + Photonics 2016
  • Place of Presentation: San Diego Convention Center, San Diego, California, United States
  • Year and Date: 2016-08-28 – 2016-09-01
  • Int'l Joint Research / Invited
• [Presentation] Quasi Continuous-Wave Lasing in Organic Thin-Film Semiconductors (2016)
  • Author(s): Atula S.D. Sandanayaka, Kou Yoshida, Munetomo Inoue, Chuanjiang Qin, Kenichi Goushi, Jean-Charles Ribierre, Toshinori Matsushima, and Chihaya Adachi
  • Organizer: SPIE Optics + Photonics
  • Place of Presentation: San Diego Convention Center, San Diego, California, United States
  • Year and Date: 2016-08-28 – 2016-09-01
  • Int'l Joint Research / Invited
• [Presentation] Operational stability enhancement in organic light-emitting diodes based on TADF (2016)
  • Author(s): Daniel Ping-Kuen Tsang, Toshinori Matsushima, Hajime Nakanotani, Chihaya Adachi
  • Organizer: SPIE Optics + Photonics 2016
  • Place of Presentation: San Diego Convention Center, San Diego, California, United States
  • Year and Date: 2016-08-28 – 2016-09-01
  • Int'l Joint Research
• [Presentation] High-hole-mobility organic-inorganic perovskite field-effect transistors (2016)
  • Author(s): Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Takashi Fujihara, Masayuki Yahiro, and Chihaya Adachi
  • Organizer: SPIE Optics + Photonics 2016
  • Place of Presentation: San Diego Convention Center, San Diego, California, United States
  • Year and Date: 2016-08-28 – 2016-09-01
  • Int'l Joint Research
• [Presentation] Improved Long-Term Stability of Planar Perovskite Solar Cells (2016)
  • Author(s): Chuanjiang Qin, Toshinori Matsushima and Chihaya Adachi
  • Organizer: The International Conference on Science and Technology of Synthetic Metals in 2016 (ICSM2016)
  • Place of Presentation: Guangzhou, China
  • Year and Date: 2016-06-26 – 2016-07-01
  • Int'l Joint Research
• [Presentation] Morphological control of organic-inorganic perovskite layers by hot isostatic pressing for efficient planar solar cells (2016)
  • Author(s): T. Matsushima, T. Fujihara, C. Qin, S. Terakawa, Y. Esaki, S. Hwang, A. S. D. Sandanayaka, W. J. Potscavage, Jr., and C. Adachi
  • Organizer: The International Conference on Science and Technology of Synthetic Metals in 2016 (ICSM2016)
  • Place of Presentation: Guangzhou, China
  • Year and Date: 2016-06-26 – 2016-07-01
  • Int'l Joint Research
• [Presentation] Flat perovskite films for efficient solar cells (2016)
  • Author(s): T. Matsushima, T. Fujihara, C. Qin, S. Terakawa, Y. Esaki, S. Hwang, A. S. D. Sandanayaka, W. J. Potscavage, Jr., and C. Adachi
  • Organizer: XXth International Krutyn Summer School 2016
  • Place of Presentation: Krutyn, Masurian Lake District, Poland
  • Year and Date: 2016-06-12 – 2016-06-18
  • Int'l Joint Research
• [Presentation] Device Stability of planar perovskite solar cells (2016)
  • Author(s): Chuanjiang Qin, Toshinori Matsushima, Chihaya Adachi
  • Organizer: XXth International Krutyn Summer School 2016
  • Place of Presentation: Krutyn, Masurian Lake District, Poland
  • Year and Date: 2016-06-12 – 2016-06-18
  • Int'l Joint Research
• [Presentation] Device Stability Enhancement in TADF based OLEDs (2016)
  • Author(s): Ping Kuen Daniel Tsang, Toshinori Matsushima, Hajime Nakanotani, Chihaya Adachi
  • Organizer: Display Week 2016, International Symposium, Seminar and Exhibition
  • Place of Presentation: San Francisco, California, USA
  • Year and Date: 2016-05-22 – 2016-05-27
  • Int'l Joint Research
• [Presentation] Realization of high carrier mobilities in organic-inorganic perovskite films (2016)
  • Author(s): Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, Masayuki Yahiro, and Chihaya Adachi
  • Organizer: 9th International Symposium on Organic Molecular Electronics (ISOME 2016)
  • Place of Presentation: Niigata Univ., Japan
  • Year and Date: 2016-05-18 – 2016-05-20
  • Int'l Joint Research
• [Presentation] Vacuum-and-solvent-free fabrication of organic semiconductor layers for field-effect transistors (2016)
  • Author(s): Toshinori Matsushima, Atula S. D. Sandanayaka, Yu Esaki, and Chihaya Adachi
  • Organizer: Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech)
  • Place of Presentation: Sabaragamuwa University, Sri Lanka
  • Year and Date: 2016-04-25 – 2016-04-26
  • Int'l Joint Research / Invited
• [Presentation] Continuous-Wave and Quasi-Continuous-Wave Organic Thin-Film Distributed Feedback Laser (2016)
  • Author(s): Atula S. D. Sandanayaka, Kou Yoshida, Munetomo Inoue, Chuanjiang Qin, Kenichi Goushi, Jean-Charles Ribierre, Toshinori Matsushima, Chihaya Adachi
  • Organizer: Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech)
  • Place of Presentation: Sabaragamuwa University, Sri Lanka
  • Year and Date: 2016-04-25 – 2016-04-26
  • Int'l Joint Research / Invited
• [Presentation] Improvement of Electrical Properties of Organic Films by Cold Isostatic Pressing (2016)
  • Author(s): Yu Esaki, Toshinori Matsushima, and Chihaya Adachi
  • Organizer: Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech)
  • Place of Presentation: Sabaragamuwa University, Sri Lanka
  • Year and Date: 2016-04-25 – 2016-04-26
  • Int'l Joint Research
• [Book] 有機EL材料・技術の開発とデバイス応用, 第Ⅱ編 材料化学・デバイス物性, 第11 章 (有機無機ペロブスカイトLED の研究動向) (2017)
  • Author(s): 松島敏則
  • Total Pages: 7
  • Publisher: シーエムシー出版
• [Book] Proceedings of The 23rd International Display Workshops in conjunction with Asia Display 2016 (Organic-inorganic perovskite field-effect transistors) (2016)
  • Author(s): Toshinori Matsushima, Sunbin Hwang, Atula S. D. Sandanayaka, Chuanjiang Qin, Shinobu Terakawa, Takashi Fujihara, Masayuki Yahiro, and Chihaya Adachi
  • Total Pages: 5
  • Publisher: The 23rd International Display Workshops
• [Book] Proc. SPIE 9943, Organic Field-Effect Transistors XV, 994305 (High-hole-mobility organic-inorganic perovskite field-effect transistors) (2016)
  • Author(s): Toshinori Matsushima, Sun Bin Hwang, Atula D. Sandanayaka, Chuanjiang Qin, Takashi Fujihara, Masayuki Yahiro, Chihaya Adachi
  • Total Pages: 1
  • Publisher: SPIE
• [Book] Proc. SPIE 9941, Organic Light Emitting Materials and Devices XX, 99411I (Quasi continuous-wave lasing in organic thin-film semiconductors) (2016)
  • Author(s): Atula S. D. Sanadanayaka, Kou Yoshida, Jean-Charles Ribierre, Toshinori Matsushima, Chihaya Adachi
  • Total Pages: 1
  • Publisher: SPIE
• [Book] Proceedings of Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech) (Continuous-Wave and Quasi-Continuous-Wave Organic Thin-Film Distributed Feedback Laser) (2016)
  • Author(s): Atula S. D. Sandanayaka, Kou Yoshida, Munetomo Inoue, Chuanjiang Qin, Kenichi Goushi, Jean-Charles Ribierre, Toshinori Matsushima, Chihaya Adachi
  • Total Pages: 4
  • Publisher: Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech)
• [Book] Proceedings of Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech) (Vacuum-and-solvent-free fabrication of organic semiconductor layers for field-effect transistors) (2016)
  • Author(s): Toshinori Matsushima, Atula S. D. Sandanayaka, Yu Esaki, and Chihaya Adachi
  • Total Pages: 4
  • Publisher: Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech)
• [Book] Proceedings of Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech) (Improvement of Electrical Properties of Organic Films by Cold Isostatic Pressing) (2016)
  • Author(s): Yu Esaki, Toshinori Matsushima, and Chihaya Adachi
  • Total Pages: 4
  • Publisher: Inaugural International Conference “Frontiers in Nanoscience and Nanotechnology” (iSiTech)
• [Book] SPIE Newsroom, Illumination & Displays (Introducing structural interlayers to extend the lifetime of organic LEDs) (2016)
  • Author(s): Chihaya Adachi, Daniel P.-K. Tsang, and Toshinori Matsushima
  • Total Pages: 2
  • Publisher: SPIE
• [Book] 熱刺激電流を用いた材料・デバイス開発の最前線, 第II編 第3章 (有機半導体デバイスの劣化とキャリアトラップ) (2016)
  • Author(s): 松島敏則、秦川江、安達千波矢
  • Total Pages: 12
  • Publisher: シーエムシー出版.
• [Patent(Industrial Property Rights)] Continuous-Wave Organic Thin-Film Distributed Feedback Laser and Electrically Driven Organic Semiconductor Laser Diode (2017)
  • Inventor(s): サンガランゲ ドン アトゥラ サンダナヤカ, 松島 敏則 他
  • Industrial Property Rights Holder: 九州大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 10-2017-0027963
  • Filing Date: 2017-03-03
  • Overseas
• [Patent(Industrial Property Rights)] Electrically driven organic semiconductor laser diodes (2017)
  • Inventor(s): サンガランゲ ドン アトゥラ サンダナヤカ, 松島 敏則 他
  • Industrial Property Rights Holder: 九州大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特願2017- 20797
  • Filing Date: 2017-02-07
• [Patent(Industrial Property Rights)] Continuous-Wave Organic Thin-Film Distributed Feedback Laser (2017)
  • Inventor(s): サンガランゲ ドン アトゥラ サンダナヤカ, 松島 敏則 他
  • Industrial Property Rights Holder: 九州大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特願2017-017936
  • Filing Date: 2017-02-02
• [Patent(Industrial Property Rights)] Film, Method for Preparation thereof and Light-emitting Device (2017)
  • Inventor(s): シン センコウ, 松島敏則 他
  • Industrial Property Rights Holder: 九州大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特願2017-009284
  • Filing Date: 2017-01-23
• [Patent(Industrial Property Rights)] ２次元ペロブスカイト形成用材料、積層体、素子およびトランジスタ (2016)
  • Inventor(s): 松島敏則, シンセンコウ, 安達千波矢
  • Industrial Property Rights Holder: 九州大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: PCT/JP2016/ 83932
  • Filing Date: 2016-11-16
• [Patent(Industrial Property Rights)] Continuous-Wave Organic Thin-Film Distributed Feedback Laser (2016)
  • Inventor(s): サンガランゲ ドン アトゥラ サンダナヤカ, 松島 敏則 他
  • Industrial Property Rights Holder: 九州大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特願2016-197484
  • Filing Date: 2016-09-02
• [Patent(Industrial Property Rights)] 有機半導体薄膜の製造方法、有機半導体薄膜および有機発光素子 (2016)
  • Inventor(s): 江崎有, 松島敏則, 安達千波矢
  • Industrial Property Rights Holder: 九州大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 特願2016-138280
  • Filing Date: 2016-07-13