• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2012 Fiscal Year Final Research Report

Fabrication of photoresponsive liquid-crystalline polymer hologram

Research Project

  • PDF
Project/Area Number 22550109
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Polymer chemistry
Research InstitutionTokyo Institute of Technology

Principal Investigator

SHISHIDO Atsushi  東京工業大学, 資源化学研究所, 准教授 (40334536)

Project Period (FY) 2010 – 2012
Keywords機能性高分子
Research Abstract

Photoresponsive liquid-crystalline polymer holograms were fabricated and their photoresponsive behaviors were investigated in terms of photoisomerization, photoinduced change in birefringence and photogenerated stress in cross-linked LC polymer films with low azobenzene concentration, in order to quantitatively understand the relationship between their optical and photomechanical properties. The photogenerated stress depended strongly on the initial Young’s modulus of the films, which was affected by the crosslinking density, and also by photoinduced change in birefringence. In addition, significant photoinduced decrease in Young’s modulus (photosoftening) of the films was observed.

  • Research Products

    (24 results)

All 2013 2012 2011 2010 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (16 results) Remarks (1 results)

  • [Journal Article] High-Contrast Photoswitching of Nonlinear Optical Response in Crosslinked Ferroelectric Liquid-Crystalline Polymers2012

    • Author(s)
      A. Priimagi, K. Ogawa, M. Virkki, J.Mamiya, M. Kauranen and A. Shishido
    • Journal Title

      Adv. Mater.

      Volume: 24 Pages: 6410-6415

    • DOI

      DOI:10.1002/adma.201204060

    • Peer Reviewed
  • [Journal Article] Location of the Azobenzene Moieties within the Cross-linkedLiquid-crystalline Polymers can Dictate the Direction of Photoinduced Bending2012

    • Author(s)
      A. Priimagi, A. Shimamura, M. Kondo,T. Hiraoka, S. Kubo, J. Mamiya, M. Kinoshita, T. Ikeda and A. Shishido
    • Journal Title

      ACS Macro Lett.

      Volume: 1 Pages: 96-99

    • DOI

      DOI:10.1021/mz200056w

    • Peer Reviewed
  • [Journal Article] Liquid-crystalline Polymer Holograms for High-density Optical Storage andPhotomechanical Analysis2012

    • Author(s)
      A. Shishido and N. Akamatsu
    • Journal Title

      Proc. SPIE

      Volume: 8475 Pages: 84750

    • DOI

      DOI:10.1117/12.930300

    • Peer Reviewed
  • [Journal Article] Photoalignment and surface-relief grating formation are efficiently combined in low-molecular-weight halogen-bondedcomplexes2012

    • Author(s)
      A. Priimagi, M. Saccone, G. Cavallo, A.Shishido, T. Pilati, P. Metrangolo and G. Resnati
    • Journal Title

      Adv. Mater.

      Volume: 24 Pages: OP345-OP352

    • DOI

      DOI:10.1002/adma.201204060

    • Peer Reviewed
  • [Journal Article] Simultaneous Analysis of Optical and Mechanical Properties of Crosslinked Azobenzene-containingLiquid-crystalline Polymer Films2011

    • Author(s)
      Shimamura, A. Priimagi, J. Mamiya, T.Ikeda, Y. Yu, C. J. Barrett and A. Shishido
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 3 Pages: 4190-4196

    • DOI

      DOI:10.1021/am200621j

    • Peer Reviewed
  • [Journal Article] Photoinduced Bending upon Pulsed Irradiation in Azobenzene-containing Crosslinked Liquid-crystallinePolymers2011

    • Author(s)
      A. Shimamura, A. Priimagi, J. Mamiya,M. Kinoshita, T. Ikeda and A. Shishido
    • Journal Title

      J. Nonlinear Opt.Phys. Mater.

      Volume: 20 Pages: 405-413

    • DOI

      DOI:10.1142/S0218863511006200

    • Peer Reviewed
  • [Journal Article] Analysis of Photoinduced Change in Properties on Macroscopic Motion of Crosslinked Azobenzene Liquid-CrystallinePolymers2011

    • Author(s)
      A. Shimamura, J. Mamiya, A. Shishidoand T. Ikeda
    • Journal Title

      Mol. Cryst. Liq.Cryst.

      Volume: 550 Pages: 57-65

    • DOI

      DOI:10.1080/15421406.2011.600213

    • Peer Reviewed
  • [Presentation] 光機能液晶高分子の配向制御とソフトマターメカニクスへの展開2013

    • Author(s)
      宍戸厚
    • Organizer
      分子ロボティクス研究会(招待講演)
    • Place of Presentation
      福岡工業大学(福岡県)
    • Year and Date
      2013-02-02
  • [Presentation] 光機能性フィルムの創製とソフトマターメカニクスの開拓2012

    • Author(s)
      宍戸厚
    • Organizer
      機能性フィルム研究会(招待講演)
    • Place of Presentation
      機械振興会館(東京都)
    • Year and Date
      2012-11-13
  • [Presentation] 光応答性液晶高分子の創製とソフトマターメカニクスへの展開2012

    • Author(s)
      宍戸 厚
    • Organizer
      関東高分子若手会(招待講演)
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2012-11-10
  • [Presentation] 架橋液晶高分子フィルムの表面ラベルグレーティング法による変形挙動解析2012

    • Author(s)
      赤松範久・間宮純一・木下基・宍戸厚
    • Organizer
      第2回CSJ化学フェスタ
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2012-10-17
  • [Presentation] 表面ラベルグレーティングを利用した架橋液晶高分子フィルムの変形挙動解析2012

    • Author(s)
      赤松範久・間宮純一・木下基・藤川茂紀・宍戸厚
    • Organizer
      第61回高分子討論会
    • Place of Presentation
      名古屋工業大学(愛知県)
    • Year and Date
      2012-09-20
  • [Presentation] 液晶高分子の光配向制御とソフトマターメカニクスの開拓2012

    • Author(s)
      宍戸厚
    • Organizer
      第61回高分子討論会
    • Place of Presentation
      名古屋工業大学(愛知県)
    • Year and Date
      2012-09-19
  • [Presentation] Liquid-Crystalline Polymer Holograms for High-Density Optical Storage and Photomechanical Analysis2012

    • Author(s)
      宍戸厚
    • Organizer
      SPIEOptics & Photonics Conference
    • Place of Presentation
      SanDiego,USA
    • Year and Date
      2012-08-12
  • [Presentation] 光応答性液晶を利用した書き換え型ホログラム2011

    • Author(s)
      宍戸厚
    • Organizer
      日本液晶学会特別シンポジウム-「液晶」が夢見る最先端技術
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2011-12-09
  • [Presentation] キラル部位を有する架橋アゾベンゼン液晶高分子フィルムの作製と光応答性2011

    • Author(s)
      小川圭司・間宮純一・木下基・宍戸厚・池田富樹
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2011-09-30
  • [Presentation] 架橋液晶高分子フィルムの光運動におけるアゾベンゼン架橋剤の分子長効果2011

    • Author(s)
      佐々木隆太・間宮純一・木下基・宍戸厚・池田 富樹
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2011-09-30
  • [Presentation] 周期構造を付与した架橋液晶高分子フィルムの創製と反射モードによる変形挙動解析2011

    • Author(s)
      辰巳僚一・齋藤圭祐・飯塚友也・間宮純一・木下基・宍戸厚
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2011-09-29
  • [Presentation] 表面ラベルグレーティングを利用した三次元材料変形解析における位置の効果2011

    • Author(s)
      赤松範久・間宮純一・木下基・宍戸厚
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2011-09-28
  • [Presentation] 表面ラベルグレーティングの作製と三次元光運動解析への応用2011

    • Author(s)
      宍戸厚・齋藤圭祐・間宮純一・池田富樹
    • Organizer
      2011年日本液晶学会討論会
    • Place of Presentation
      東京都市大学世田谷キャンパス
    • Year and Date
      2011-09-13
  • [Presentation] 液晶高分子を基盤とするナノ-マクロ物性変換~ホログラムから材料解析まで~2011

    • Author(s)
      宍戸厚
    • Organizer
      精密工学会超精密加工専門委員会第62回研究会
    • Place of Presentation
      大阪ガーデンパレス
    • Year and Date
      2011-07-13
  • [Presentation] Periodic Structures inAzobenzene Polymers2011

    • Author(s)
      A. Shishido
    • Organizer
      6thInternational Symposium on Integrated Molecular/Materials Engineering (ISIMME-6)
    • Place of Presentation
      Chunhuiyuan Hotel, Beijing, China.
    • Year and Date
      2011-06-07
  • [Presentation] Photomobile Polymer NanoparticlesPrepared by Soap-free EmulsionPolymerization2010

    • Author(s)
      A. Shishido, Y. Takamiya, T. Ikeda
    • Organizer
      2010International Chemical Congress of Pacific Basin Societies (Pacifichem2010)
    • Place of Presentation
      Hawaii Convention Center, Honolulu, Hawaii,USA.
    • Year and Date
      2010-12-15
  • [Remarks]

    • URL

      http://www.polymer.res.titech.ac.jp/

URL: 

Published: 2014-08-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi