Nonlinear optical responses and ultrafast switching phenomena in conjugated polymers

• Project/Area Number: 17067005
• Research Category: Grant-in-Aid for Scientific Research on Priority Areas
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Nagoya University
• Principal Investigator: KISHIDA Hideo Nagoya University, 大学院・工学研究科, 准教授 (40311633)
• Co-Investigator(Kenkyū-buntansha): 岡本 博 東京大学, 大学院・新領域創成科学研究科, 教授 (40201991)
• Co-Investigator(Renkei-kenkyūsha): OKAMOTO Hiroshi 東京大学, 大学院・新領域創成科学研究科, 教授 (40201991)
• Project Period (FY): 2005 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥27,600,000 (Direct Cost: ¥27,600,000); Fiscal Year 2008: ¥4,100,000 (Direct Cost: ¥4,100,000); Fiscal Year 2007: ¥11,300,000 (Direct Cost: ¥11,300,000); Fiscal Year 2006: ¥4,400,000 (Direct Cost: ¥4,400,000); Fiscal Year 2005: ¥7,800,000 (Direct Cost: ¥7,800,000)
• Keywords: 非線形光学 / 共役系高分子 / 光物性 / 光スイッチ / ポリチオフェン / 化学ドーピング / CTポリマー

Research Abstract

代表的な共役系高分子であるポリチオフェンの立体規則性を高めることにより、非線形感受率が増強できることを示した。また、ドナー性を有するチオフェン分子とアクセプター分子を交互に配列した交互重合電荷移動型共役系高分子において非線形性が増大することを見出した。さらに、化学ドープしたポリチオフェンにおいてポーラロン準位を利用した多重共鳴現象により非線形感受率が増大することを見出した。

Research Products

• [Journal Article] Highly coplanar polythiophenes with -C(triple bond) CR side chains: Self- assembly, linear and nonlinear optical properties, and piezochromism (2009)
  • Author(s): T. Yamamoto, H. Kishida, 他17名13番目
  • Journal Title: Bull. Chem. Soc. Jpn. (印刷中)
  • Peer Reviewed
• [Journal Article] Two-photon excited states in charge-transfer type conjugated polymers (2009)
  • Author(s): H. Kishida, K. Hirota, H. Okamoto, H. Kokubo, and T. Yamamoto
  • Journal Title: Synth. Metals 159(9-10) Pages: 868-870
  • Peer Reviewed
• [Journal Article] Two-photon excited states in charge-transfer type conjugated polymers (2009)
  • Author(s): H. Kishida, T. Yamamoto
  • Journal Title: Synthetic Metals (印刷中)
  • Peer Reviewed
• [Journal Article] Highly Coplanar Polythiophenes with-C (triple bond) CR Side Chains : Self-assembly, Linear and Nonlinear Optical Properties, and Piezochromism (2009)
  • Author(s): T. Yamamoto, H. Kishida
  • Journal Title: Bulletin of the Chemical Society of Japan (印刷中)
  • Peer Reviewed
• [Journal Article] Continuous control of third-order optical nonlinearity in charge-transfer-type conjugated polymers (2008)
  • Author(s): H. Kishida, K. Hirota, H. Okamoto, H. Kokubo, and T. Yamamoto
  • Journal Title: Appl. Phys. Lett. 92(3)
  • Peer Reviewed
• [Journal Article] Continuous control of third-order optical nonlinearity in charge-transfer-type (2008)
  • Author(s): H. Kishida, K. Hirota, H. Okamoto, H. Kokubo, and T. Yamamoto
  • Journal Title: Applied Physics Letters 92 Pages: 33309-14
  • Peer Reviewed
• [Journal Article] Strong stacking behavior and large third-order nonlinear optical susceptibility χ(3) of head-to-head-type poly (3-alkynyl thiophene-2,5-diyl), HH-P3(C≡CR)Th (2007)
  • Author(s): H. Kishida, T. Yamamoto, 他3名2番目
  • Journal Title: Synth. Met. 157(6-7) Pages: 318-322
  • Peer Reviewed
• [Journal Article] Strong Stacking Behavior and Large Third-Order Nonlinear Optical Susceptibility X^<(3)> of Head-to-Head Type Poly (3-alkynylthiophene-2,5-diy1). HH-P3 (C≡CR) Th (2007)
  • Author(s): T. Sato, H. Kishida, 他3名
  • Journal Title: Synthetic metals 157 Pages: 318-322
  • Peer Reviewed
• [Journal Article] Gigantic Optical Stark Effect and Ultrafast Relaxation of Excitons in Single-Walled Carbon Nanotubes (2006)
  • Author(s): A.Maeda, S.Matsumoto, H.Kishida, H.Okamoto 他5名
  • Journal Title: Journal of the Physical Society of Japan 75・(4)
  • NAID: 110004729252
• [Journal Article] Optical Stark Effect of Exciton in Semiconducting Single-Walled Carbon Nanotubes (2006)
  • Author(s): S.Matsumoto, H.Okamoto 他7名
  • Journal Title: Japanese Journal of Applied Physics 45
  • NAID: 10017995942
• [Journal Article] Third-order optical nonlinearity in regio-controlled polythiophene films (2005)
  • Author(s): H. Kishida, H. Okamoto, T. Yamamoto, 他3名1番目
  • Journal Title: Appl. Phys. Lett. 87(12)
  • Peer Reviewed
• [Journal Article] Third-order nonlinear optical spectroscopy in charge-transfer-type conjugated polymers (2005)
  • Author(s): H. Kishida, K. Hirota, T. Wakabayashi, H. Okamoto, B. L. Lee, H. Kokubo, and T. Yamamoto
  • Journal Title: Synth. Met. 153 (1-3) Pages: 141-144
  • Peer Reviewed
• [Journal Article] Third-order nonlinear optical spectroscopy in charge-transfer-type conjugated polymers (2005)
  • Author(s): H.Kishida, K.Hirota, T.Wakabayashi, H.Okamoto, B.L.Lee, H.Kokubo, T.Yamamoto
  • Journal Title: Synthetic Metals 153 Pages: 141-144
• [Journal Article] Third-order optical nonlinearity in regio-controlled polythiophene films (2005)
  • Author(s): H.Kishida, K.Hirota, T.Wakabayashi, H.Okamoto, H.Kokubo, T.Yamamoto
  • Journal Title: Applied Physics Letters 87
• [Presentation] ポリチオフェン薄膜における直流電圧印加下の電場変調分光 (2009)
  • Author(s): 近藤明裕、岸田英夫、中村新男、飯島孝幸、佐藤貴夫、山本隆一
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学(東京)
  • Year and Date: 2009-03-28
• [Presentation] 化学ドープしたポリチオフェンのZ-scan法による非線形感受率スペクトル (2009)
  • Author(s): 日比野健一、 岸田英夫、中村新男
  • Organizer: 日本物理学会第64回年次大会
  • Place of Presentation: 立教大学(東京)
  • Year and Date: 2009-03-28
• [Presentation] 光の制御を目指した共役ポリマーの非線形光学応答制御 (2008)
  • Author(s): 岸田英夫
  • Organizer: 第71回高分子若手研究会
  • Place of Presentation: 奈良
  • Year and Date: 2008-11-19
• [Presentation] 光の制御を目指した共役ポリマーの非線形光学応答制御 (2008)
  • Author(s): 岸田英夫
  • Organizer: 第71回高分子若手研究会[関西]次世代オプト・ナノサイエンスを担う先端高分子科学
  • Place of Presentation: 奈良先端科学技術大学院大学
  • Year and Date: 2008-11-19
• [Presentation] Third-order optical nonlinearity in structure- controlled polythiophene-derivatives (2008)
  • Author(s): H. Kishida, K. Hirota, H. Okamoto, H. Kokubo, T. Yamamoto
  • Organizer: 18th Iketani Conference, International Conference on Control of Super- Hierarchical Structures and Innovative Functions of Next-Generation Conjugated Polymers
  • Place of Presentation: Awaji, Hyogo
  • Year and Date: 2008-10-21
• [Presentation] Multiresonant optical nonlinearity in chemical doped polythiophenes (2008)
  • Author(s): K. Hibino, H. Kishida, A. Nakamura
  • Organizer: 18th Iketani Conference
  • Place of Presentation: Awaji, Hyogo
  • Year and Date: 2008-10-21
• [Presentation] DC-biased electroabsorption measurements of head-to-head-type poly(3-alkynyl thiophenes) (2008)
  • Author(s): A. Kondo, H. Kishida, A. Nakamura, T. Sato, T. Iijima, T. Yamamoto
  • Organizer: 18th Iketani Conference
  • Place of Presentation: Awaji, Hyogo
  • Year and Date: 2008-10-21
• [Presentation] Multiresonant Optical Nonlinearity in Chemical Doped Polythiophenes (2008)
  • Author(s): Kenichi Hibino, Hideo Kishida, Arao Nakamura
  • Organizer: 18 th Iketani Conference, International Conference on Control of Super-Hierarchical Structures and Innovative Functions of Next-Generation Conjugated Polymers
  • Place of Presentation: 淡路国際会議場
  • Year and Date: 2008-10-21
• [Presentation] DC-biased Electroabsorption Measurements of Head-to-head-Type Poly (3-alkynyhhiophenes) (2008)
  • Author(s): A. Kondo, H. Kishida, A.Nakamura, T. Yamamoto
  • Organizer: 18 th Iketani Conference, International Conference on Control of Super-Hierarchical Structures and Innovative Functions of Next-Generation Conjugated Polymers
  • Place of Presentation: 淡路国際会議場
  • Year and Date: 2008-10-21
• [Presentation] Third-order optical nonlinearity in structure-controlled polythiophene-derivatives (2008)
  • Author(s): H. Kishida, K. Hirota, H. Okamoto, H. Kokubo, T. Yarhamoto
  • Organizer: 18 th Iketani Conference, International Conference on Control of Super-Hierarchical Structures and Innovative Functions of Next-Generation Conjugated Polymers
  • Place of Presentation: 淡路国際会議場
  • Year and Date: 2008-10-21
• [Presentation] Optical nonlinearity and ultrafast optical switching in conjugated polymers (2008)
  • Author(s): H. Kishida
  • Organizer: The 3rd international workshop on super-hierarchical structures
  • Place of Presentation: Awaji, Hyogo
  • Year and Date: 2008-10-20
• [Presentation] Optical nonlinearity and ultrafast optical switching in conjugated polymers (2008)
  • Author(s): Hideo Kishida
  • Organizer: The 3 rd international workshop on super-hierarchical structures
  • Place of Presentation: 淡路夢舞台国際会議場
  • Year and Date: 2008-10-20
• [Presentation] 共役ポリマーにおけるポーラロン状態の非線形光学応答 (2008)
  • Author(s): 岸田英夫、日比野健一、中村新男
  • Organizer: 第57回高分子討論会
  • Place of Presentation: 大阪市立大学
  • Year and Date: 2008-09-24
• [Presentation] ポリチオフェン薄膜における電場印加下のポーラロン吸収 (2008)
  • Author(s): 近藤明裕、岸田英夫、中村新男、飯島孝幸、佐藤貴夫、山本隆一
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 岩手大学(盛岡)
  • Year and Date: 2008-09-22
• [Presentation] ポリチオフェン薄膜における電場印加下のポーラロン吸収 (2008)
  • Author(s): 近藤明裕、岸田英夫、山本隆一
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2008-09-22
• [Presentation] ポリチオフェン薄膜におけるポーラロン状態の三次光学非線形性 (2008)
  • Author(s): 日比野健一、岸田英夫、中村新男
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 岩手大学(盛岡)
  • Year and Date: 2008-09-21
• [Presentation] ポリチオフェン薄膜におけるポーラロン状態の三次光学非線形性 (2008)
  • Author(s): 日比野健一、岸田英夫
  • Organizer: 日本物理学会秋季大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2008-09-21
• [Presentation] 化学ドープしたポリチオフェンにおける多重共鳴非線形光学効果 (2007)
  • Author(s): 日比野健一, 岸田英夫, 中村新男
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 北海道大学(札幌)
  • Year and Date: 2007-09-24
• [Presentation] 化学ドープしたポリチオフェンにおける多重共鳴非線形光学効果 (2007)
  • Author(s): 日比野健一, 岸田英夫, 中村新男
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 北海道札幌市
  • Year and Date: 2007-09-24
• [Presentation] Resonant nonlinear optical processes in doped polythiophenes (2007)
  • Author(s): H. Kishida, K. Hibino, A. Nakamura
  • Organizer: 7th International Conference on Optical Probes of π-Conjugated Polymers and Functional Self-Assemblies
  • Place of Presentation: Turku, Finland
  • Year and Date: 2007-06-11
• [Presentation] Linear and nonlinear optical properties in highly regioregular head-to-head polyalkynylthiophenes (2007)
  • Author(s): H. Kishida, A. Nakamura, T. Sato, T. Yamamoto
  • Organizer: 7th International Conference on Optical Probes of π-Conjugated Polymers and Functional Self-Assemblies
  • Place of Presentation: Turku, Finland
  • Year and Date: 2007-06-11
• [Presentation] Optical nonlinearity in doped polythiophenes (2007)
  • Author(s): H. Kishida, K. Hibino, A. Nakamura
  • Organizer: The 1st International Workshop on Super-Hierarchical Structures
  • Place of Presentation: Osaka Univ.
  • Year and Date: 2007-03-18
• [Presentation] Manipulation of wavefunctions of photoexcited states for enhancement of third-order optical nonlinearity (2006)
  • Author(s): H. Kishida, H. Okamoto, H. Kokubo, T. Yamamoto
  • Organizer: ICSM2006
  • Place of Presentation: Dublin, Ireland
  • Year and Date: 2006-07-06
• [Presentation] Nonlinear optical study on the structure-controlled conjugated polymers (2006)
  • Author(s): H. Kishida, H. Okamoto, H. Kokubo, T. Yamamoto
  • Organizer: 3rd IUPAC-sponsored International Symposium on Macro- and Supramolecular Architectures and Materials(MAM-06)
  • Place of Presentation: Waseda Univ. (Tokyo)
  • Year and Date: 2006-05-30
• [Presentation] 電子構造および主鎖構造を制御した共役系高分子における三次非線形光学応答 (2005)
  • Author(s): 岸田英夫、岡本博、小久保尚、山本隆一
  • Organizer: 第54回高分子討論会
  • Place of Presentation: 山形大学(山形)
  • Year and Date: 2005-09-21
• [Book] 次世代共役ポリマーの超階層制御と革新機能, 第III編 超光電子機能の制御 第4章, 構造制御した共役ポリマーの三次非線形光学応答 (2009)
  • Author(s): 岸田英夫
  • Publisher: シーエムシー出版
• [Book] 次世代共役ポリマーの超階層制御と革新機能"、第III編超光電子機能の制御第4章「構造制御した共役ポリマーの三次非線形光学応答」 (2009)
  • Author(s): 岸田英夫(分担)
  • Total Pages: 6
  • Publisher: シーエムシー出版
• [Book] 物理データ事典 IV章 19.3 量子物性 光学的性質 有機物・ 遷移金属化合物の光学的性質 (2006)
  • Author(s): 岡本博、岸田英夫
  • Publisher: 朝倉書店
• [Book] 物理データ事典 IV章 19.3量子物性 光学的性質 有機物・遷移金属化合物の光学的性質 (2006)
  • Author(s): 岸田英夫, 岡本博
  • Total Pages: 4
  • Publisher: 朝倉書店