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2008 Fiscal Year Final Research Report

Nonlinear optical responses and ultrafast switching phenomena in conjugated polymers

Research Project

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Project/Area Number 17067005
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionNagoya University

Principal Investigator

KISHIDA Hideo  Nagoya University, 大学院・工学研究科, 准教授 (40311633)

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
Keywords非線形光学 / 共役系高分子 / 光物性 / 光スイッチ
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

    (25 results)

All 2009 2008 2007 2006 2005

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (17 results) Book (2 results)

  • [Journal Article] Highly coplanar polythiophenes with -C(triple bond) CR side chains: Self- assembly, linear and nonlinear optical properties, and piezochromism2009

    • 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 polymers2009

    • 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] Continuous control of third-order optical nonlinearity in charge-transfer-type conjugated polymers2008

    • Author(s)
      H. Kishida, K. Hirota, H. Okamoto, H. Kokubo, and T. Yamamoto
    • Journal Title

      Appl. Phys. Lett. 92(3)

      Pages: 033309-1-033309-3

    • 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)Th2007

    • 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] Third-order optical nonlinearity in regio-controlled polythiophene films2005

    • Author(s)
      H. Kishida, H. Okamoto, T. Yamamoto, 他3名1番目
    • Journal Title

      Appl. Phys. Lett. 87(12)

      Pages: 121902-1-121902-3

    • Peer Reviewed
  • [Journal Article] Third-order nonlinear optical spectroscopy in charge-transfer-type conjugated polymers2005

    • 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
  • [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] Third-order optical nonlinearity in structure- controlled polythiophene-derivatives2008

    • 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 polythiophenes2008

    • 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] Optical nonlinearity and ultrafast optical switching in conjugated polymers2008

    • 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] 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] 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] Resonant nonlinear optical processes in doped polythiophenes2007

    • 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 polyalkynylthiophenes2007

    • 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 polythiophenes2007

    • 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 nonlinearity2006

    • 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 polymers2006

    • 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
    • Total Pages
      257-262
    • 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
    • Total Pages
      367-370
    • Publisher
      朝倉書店

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Published: 2010-06-10   Modified: 2016-04-21  

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