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2011 Fiscal Year Final Research Report

Photofunctional Properties of Fibrous Assemblies

Research Project

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Project/Area Number 21550143
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional materials chemistry
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

MATSUZAWA Yoko  独立行政法人産業技術総合研究所, ナノシステム研究部門, 研究員 (10358020)

Co-Investigator(Renkei-kenkyūsha) TAKAHASHI Kayori  独立行政法人産業技術総合研究所, 計測標準研究部門, 主任研究員 (00357203)
Research Collaborator AKIYAMA Haruhisa  独立行政法人産業技術総合研究所, ナノシステム研究部門, 主任研究員 (80356352)
Project Period (FY) 2009 – 2011
Keywords自己組織化 / フォトクロミック化合物 / オリゴペプチド / 分子ゲル / 水素結合 / 光散乱 / アゾベンゼン / シアノビフェニル
Research Abstract

In order to fabricate artificial photofunctional actuator, fibrous assemblies having chromofores have been investigated. Modified dynamic light scattering apparatus shows reversible changes of correlate functions of the fibrous assembly by photoirradiation. It is appeared that the photoinduced dynamic behavior is affected by several factors, for instance temperature, chemical structure and solvent.

  • Research Products

    (3 results)

All 2010 2009

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (2 results)

  • [Journal Article] Photoisomerization of azobenzene units controls the reversible dispersion and reorientation of fibrous self-assembled systems2010

    • Author(s)
      Yoko MATSUZAWA and Nobuyuki TAMAOKI
    • Journal Title

      J. Phys. Chem. C

      Volume: 114 Pages: 1586-1590

    • DOI

      DOI:10.1021/jp909460a

    • Peer Reviewed
  • [Presentation] 相補的な水素結合を利用した繊維状自己組織体2010

    • Author(s)
      松澤洋子
    • Organizer
      社団法人表面技術協会第122回講演大会
    • Place of Presentation
      東北大学
    • Year and Date
      2010-09-06
  • [Presentation] 光応答性線維状組織体2009

    • Author(s)
      松澤洋子、高橋かより
    • Organizer
      第58回高分子討論会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-17

URL: 

Published: 2013-07-31  

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