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Towards Magneto-optic Materials of π-conjugated Polymers

Research Project

Project/Area Number 20684013
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Condensed matter physics I
Research InstitutionTokyo Institute of Technology

Principal Investigator

ARAOKA Fumito  Tokyo Institute of Technology, 大学院・理工学研究科, 助教 (10467029)

Co-Investigator(Renkei-kenkyūsha) ANDRE Persoons  ベルギー・ルーバンカトリック大学, 教授
IIJIMA Takayuki  東京工業大学, 資源化学研究所, 博士研究員
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥22,490,000 (Direct Cost: ¥17,300,000、Indirect Cost: ¥5,190,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥14,040,000 (Direct Cost: ¥10,800,000、Indirect Cost: ¥3,240,000)
Fiscal Year 2008: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Keywords有機材料光物性 / 共役高分子 / 磁気光学効果
Research Abstract

This research is to explore the possibility to utilize π-conjugated polymers as a magneto-optic material, as motivated by the recent report on Faraday rotation in the polythiophene thinfilms. As a consequence, we found that one of novel π-conjugated polymers, PAE-1, has magneto-optic activity more or less similarly to polythiophenes. However, still its mechanism is not clear at all at this moment, so that many more further-experiments, such as low-temperature spectroscopy, are required.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (12 results)

All 2010 2009 2008 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (6 results) Remarks (2 results)

  • [Journal Article] Second-harmonic generation in a paramagnetic all-organic chiral smectic liquid crystal2010

    • Author(s)
      向後伶利、荒岡史人、内田幸明、田村類、石川謙、竹添秀男
    • Journal Title

      Applied Physics Express vol.3

    • NAID

      10027014207

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Second-harmonic generation in a paramagnetic all-organic chiral smectic liquid crystal2010

    • Author(s)
      向後伶利、荒岡史人、内田幸明、田村類、石川謙、竹添秀男
    • Journal Title

      Applied Physics Express

      Volume: 3

    • NAID

      10027014207

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Large Faraday Rotation in a π -Conjugated Ploy(arylene ethynylene) Thin Film2009

    • Author(s)
      荒岡史人、阿部正宏、山本隆一、竹添秀男
    • Journal Title

      Applied Physics Express vol.2

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Large Faraday Rotation in a π-Conjugated Poly (arylene ethynylene) Thin Film2009

    • Author(s)
      荒岡史人、阿部正宏、山本隆一、竹添秀男
    • Journal Title

      Applied Physics Express 2

    • NAID

      10025084002

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 強誘電性有機ラジカル液晶の位相整合SHG2009

    • Author(s)
      向後伶利、荒岡史人、石川謙、竹添秀男、内田幸明、田村類
    • Organizer
      2009年日本液晶学会討論会
    • Place of Presentation
      東京農工大学(小金井市)
    • Year and Date
      2009-09-13
    • Related Report
      2010 Final Research Report
  • [Presentation] 強誘電性有機ラジカル液晶の位相整合SHG2009

    • Author(s)
      向後伶利、荒岡史人、石川謙、竹添秀男、内田幸明、田村類
    • Organizer
      2009年液晶討論会
    • Place of Presentation
      東京農工大学、小金井市
    • Year and Date
      2009-09-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] Phase-matched SHG in a paramagnetic all-organic chiral smectic liquid crystal2009

    • Author(s)
      向後伶利、荒岡史人、石川謙、竹添秀男、内田幸明、田村類
    • Organizer
      12th International Conference on Ferroelectric Liquid Crystals (FLC'09)
    • Place of Presentation
      Zaragoza, Spain
    • Year and Date
      2009-09-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Phase matched SHG in a paramagnetic all-organic chiral smectic liquid crystal2009

    • Author(s)
      向後伶利、荒岡史人、石川謙、竹添秀男、内田幸明、田村類
    • Organizer
      12th International Conference on Ferroelectric Liquid Crystals(FLC'09)
    • Place of Presentation
      Zaragoza, Spain
    • Year and Date
      2009-09-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] ポリチオフェン膜における磁気光学効果2008

    • Author(s)
      荒岡史人、竹添秀男、Andre Persoons
    • Organizer
      応用物理学会有機分子・バイオエレクトロニクス分科会研究会
    • Place of Presentation
      上田市
    • Year and Date
      2008-06-07
    • Related Report
      2010 Final Research Report
  • [Presentation] ポリチオフェン膜における磁気光学効果2008

    • Author(s)
      荒岡史人
    • Organizer
      応用物理学会有機分子・バイオエレクトロニクス分科会
    • Place of Presentation
      上田市
    • Year and Date
      2008-06-07
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.op.titech.ac.jp/lab/Take-Ishi/index.html

    • Related Report
      2010 Final Research Report
  • [Remarks] 下記所属グループのホームページ内に発表論文、学会発表などのタイトル一覧を掲載している。

    • URL

      http://www.op.titech.ac.jp/lab/Take-Ishi/index.html

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2020-05-15  

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