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Manipulation of small objects in liquid crystals by dynamical disorganizing effect of push-pull-azobenzene-dye

Research Project

Project/Area Number 24651172
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Microdevices/Nanodevices
Research InstitutionKumamoto University

Principal Investigator

KURIHARA Seiji  熊本大学, 自然科学研究科, 教授 (50225265)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsアゾベンゼン / プッシュプル型アゾベンゼン / 光異性化 / 微小物体 / マニピュレーション / 物体操作 / プッシュ・プル型アゾベンゼン分子 / 光操作 / トランス・シス光異性化 / 光スプリング運動 / 光運動
Research Abstract

Phase transition of a liquid crystal containing a push-pull azobenzene dye could be induced efficiently during irradiation with visible light. The dynamical disorganizing effect of the push-pull azobenzene dye on the liquid crystalline order through its trans-cis-trans photoisomerizaion cycle under visible light was contributed to the efficient phase transition. Then, the effects of light irradiation on the motion of small objects dispersed in the liquid crystals containing the push-pull azobenzene were explored, and the manipulation and assembly of those objects were successfully achieved in the nematic phase but also in the smectic phase.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (33 results)

All 2014 2013 2012 Other

All Journal Article (11 results) (of which Peer Reviewed: 9 results) Presentation (19 results) (of which Invited: 1 results) Remarks (3 results)

  • [Journal Article] Photo-controlled manipulation of micrometer-scale objects on polyethyleneglycol thin films with azobenzene compounds2014

    • Author(s)
      S. Ma, Y. Kuwahara, H. Nagano, N. Hatae, T. Ogata, S. Kim, S. Kurihara
    • Journal Title

      Mol. Cryst. Liq. Cryst

      Volume: (in press)

    • Related Report
      2013 Final Research Report
  • [Journal Article] Photo-response orientation behaviors of polyethylene imine backbone structures with azobenzene side chains2014

    • Author(s)
      S. Kim, T. Nakamura, R. Yagi, Y. Kuwahara, T. Ogata, S. Ujiie, S. Kurihara
    • Journal Title

      Polymer International

      Volume: 63 Issue: 4 Pages: 733-740

    • DOI

      10.1002/pi.4580

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and optical properties of azobenzene side chain polymers derived from the bifunctional fumaric acid and itaconic acid2014

    • Author(s)
      S. Kim, W. Inoue, S. Hirano, R. Yagi, Y. Kuwahara, T. Ogata, S. Kurihara
    • Journal Title

      Polymer

      Volume: 55 Issue: 3 Pages: 871-877

    • DOI

      10.1016/j.polymer.2014.01.008

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On-off switching properties of onedimensional photonic crystals consisting of azofunctionalized polymer liquid crystals having different methylene spacers and polyvinyl alcohol2014

    • Author(s)
      R. Yagi, H. Katae, Y. Kuwahara, S. Kim, T. Ogata, S. Kurihara
    • Journal Title

      Polymer

      Volume: 55 Issue: 5 Pages: 1120-1127

    • DOI

      10.1016/j.polymer.2014.01.018

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Manipulation and assembly of small objects in liquid crystals by dynamical disorganizing effect of push-pull- azobenzene-dye2013

    • Author(s)
      S. Kurihara, K. Ohta, T. Oda, R. Izumi, Y. Kuwahara, T. Ogata, S. Kim
    • Journal Title

      Scientific Reports

      Volume: 9

    • Related Report
      2013 Final Research Report
  • [Journal Article] Manipulation and assembly of small objects in liquid crystals by dynamical disorganizing effect of push-pull-azobenzene-dye2013

    • Author(s)
      S. Kurihara, K. Ohta, T. Oda, R. Izumi, Y. Kuwahara, T. Ogata, S-N. Kim
    • Journal Title

      Scientific Reports

      Volume: 3 Issue: 1

    • DOI

      10.1038/srep02167

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancement of alternating current electroluminescence properties by the addition of graphene oxide nanosheets as dielectric materials2013

    • Author(s)
      Y. Kuwahara, M. Ueyama, R. Yagi, M. Koinuma, T. Ogata, S-N. Kim, Y. Matsumoto, S. Kurihara
    • Journal Title

      Materials Letters

      Volume: 108 Pages: 308-310

    • DOI

      10.1016/j.matlet.2013.07.038

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-alignment and photomechanical properties of alternative multi-layered films containing azobenzene polymer liquid crystal and polyvinyl alcohol layers2013

    • Author(s)
      Y. Kuwahara, M. Kaji, J. Okada, S-N. Kim, T. Ogata, S. Kurihara
    • Journal Title

      Materials Letters

      Volume: 113 Pages: 733-740

    • DOI

      10.1016/j.matlet.2013.09.085

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modulation of Polymer Refractive Indices with Diamond Nanoparticles for Metal-Free Multilayer Film Mirrors2012

    • Author(s)
      T. Ogata, R. Yagi, N. Nakamura, Y.Kuwahara, S. Kurihara
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 4 Issue: 8 Pages: 3769-3772

    • DOI

      10.1021/am300895s

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Azobenzene-tethered Bis(trityl alcohol) as A Photoresponsive Cooperative Acid Catalyst for Morita-Baylis-Hillman Reaction2012

    • Author(s)
      T. Imahori, R. Yamaguchi, S. Kurihara
    • Journal Title

      Chem. Eur. J.

      Volume: 18 Issue: 35 Pages: 10802-10807

    • DOI

      10.1002/chem.201201383

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Photochemical engineering of graphene oxide nanosheets2012

    • Author(s)
      Michio Koinuma
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 116 Issue: 37 Pages: 19822-19827

    • DOI

      10.1021/jp305403r

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] アゾベンゼン分子を含む液晶における微小物体の光マニピュレーション2013

    • Author(s)
      織田崇弘、桑原穣、出水亮、緒方智成、金善南、栗原清二
    • Organizer
      2013年日本液晶学会討論会
    • Place of Presentation
      大阪大学, 大阪
    • Year and Date
      2013-09-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 液晶秩序性の光制御を利用したアゾベンゼン修飾微小物体の光マニピュレーション2013

    • Author(s)
      織田崇弘、桑原穣、出水亮、緒方智成、金善南、栗原清二
    • Organizer
      2013年日本液晶学会討論会
    • Place of Presentation
      大阪大学, 大阪
    • Year and Date
      2013-09-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 液晶中アゾベンゼン修飾マイクロ/ナノ粒子の光操作2013

    • Author(s)
      織田崇弘、桑原穣、金善南、緒方智成、栗原清二
    • Organizer
      西日本ナノシート研究会, 第2回ワークショップ
    • Place of Presentation
      大分
    • Year and Date
      2013-08-25
    • Related Report
      2013 Final Research Report
  • [Presentation] Phase behavior of lyotropic liquid crystals including azobenzene compounds by light irradiation2013

    • Author(s)
      Su Ma, Y. Kuwahara, S. Kurihara
    • Organizer
      第50回化学関連支部合同九州大会
    • Place of Presentation
      北九州国際会議場, 福岡
    • Year and Date
      2013-07-05
    • Related Report
      2013 Final Research Report
  • [Presentation] Photo-controlled manipulation for microscale objects on polyethyleneglycol thin films with azobenzene molecules2013

    • Author(s)
      S. Ma, Y. Kuwahara, N. Hatae, H. Nagano, T. Ogata, S. Kim, S. Kurihara
    • Organizer
      The 17th International Symposiumu on Advanced Display Materials and Devices
    • Place of Presentation
      復旦大学, 上海, 中国
    • Year and Date
      2013-06-27
    • Related Report
      2013 Final Research Report
  • [Presentation] アゾベンゼン分子を含む液晶における光マニピュレーション2012

    • Author(s)
      織田 崇弘, 桑原 穣, 太田 和宏, 緒方 智成, 金 善南, 栗原 清二
    • Organizer
      第61回高分子学会年次大会
    • Place of Presentation
      横浜市・パシフィコ横浜
    • Related Report
      2012 Research-status Report
  • [Presentation] フマル酸とイタコン酸を骨格としたアゾベンゼン二置換モノマーからのポリマーの合成と物性評価2012

    • Author(s)
      井上亘, 桑原穣, 平野哲史, 今堀龍志, 金善南, 緒方智成, 栗原清二
    • Organizer
      第61回高分子学会年次大会
    • Place of Presentation
      横浜市・パシフィコ横浜
    • Related Report
      2012 Research-status Report
  • [Presentation] 光応答性多層膜ミラーの作製と表示材料への応用2012

    • Author(s)
      岩本 紘征, 桑原 穣, 片江 秀樹, 八木 良平, 金 善南, 栗原 清二, 緒方 智成
    • Organizer
      第61回高分子学会年次大会
    • Place of Presentation
      横浜市・パシフィコ横浜
    • Related Report
      2012 Research-status Report
  • [Presentation] アゾベンゼン分子を含むネマチック液晶中における微小物体マニピュレーション2012

    • Author(s)
      織田 崇弘, 桑原 穣, 太田 和宏, 緒方 智成, 金 善南, 栗原 清二
    • Organizer
      低次元系光機能材料研究会 第1回サマーセミナー
    • Place of Presentation
      福岡市・福岡工業大学
    • Related Report
      2012 Research-status Report
  • [Presentation] アゾベンゼン分子を含むネマチック液晶薄膜を用いた光マニピュレーション2012

    • Author(s)
      桑原 穣・織田 崇弘・太田 和宏・緒方 智成・金 善南・栗原 清二
    • Organizer
      2012年光化学討論会
    • Place of Presentation
      東京都・東京工業大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 光応答性液晶による微小物体マニピュレーション2012

    • Author(s)
      栗原 清二, 桑原 穣, 織田 崇弘, 太田 和宏
    • Organizer
      第61回高分子討論会
    • Place of Presentation
      名古屋市・名古屋工業大学
    • Related Report
      2012 Research-status Report
  • [Presentation] アゾベンゼン分子を含む液晶薄膜を用いた微小物体光マニピュレーション2012

    • Author(s)
      織田 崇弘, 桑原 穣, 太田 和宏, 緒方 智成, 金 善南, 栗原 清二
    • Organizer
      2012年日本液晶学会討論会
    • Place of Presentation
      千葉市・千葉大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Motion of Micron-Size Objects in 5CB containing Azobenzene Dye2012

    • Author(s)
      S. Kurihara, K. Ohta, T. Oda , Yutaka Kuwahara
    • Organizer
      6th Japanese‐Italian Workshop on Liquid Crystals
    • Place of Presentation
      東京都・東京理科大学森戸記念館
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Photo-responsive Motion of Micro-rods on Polyethyleneglycol Thin Films with Azobenzene Molecules

    • Author(s)
      S. Ma, Y. Kuwahara, N. Hatae, H. Nagano, T. Ogata, S-N. Kim, S. Kurihara
    • Organizer
      2013 Kyushu-Seibu/Pusan-Gyeongnam Joint Symposium on High Polymers (16th) and Fibers (14th)
    • Place of Presentation
      佐賀大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] プッシュル置換アゾベンゼ誘導体を含む液晶膜における微小物体の光マニピュレーシ ョン

    • Author(s)
      桑原 穣・織田 崇弘・出水 亮・馬 粛・ 緒方 智成・金 善南・栗原 清二
    • Organizer
      2013年光化学討論会
    • Place of Presentation
      愛媛大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 光応答性アゾベンゼン分子を含むネマチック/スメクチック液晶における微小物体の光マニピュレーション

    • Author(s)
      桑原穣,出水亮,太田和宏,金善南,緒方智成,栗原清二
    • Organizer
      2013年日本液晶学会討論会
    • Place of Presentation
      大阪大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 液晶秩序性の光制御を利用したアゾベンゼン修飾微小物体の光マニピュレーション

    • Author(s)
      織田崇弘・桑原穣・緒方智成・金善南・栗原清二
    • Organizer
      2013年日本液晶学会討論会
    • Place of Presentation
      大阪大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] アゾベンゼン分子を含む液晶における微小物体の光マニピュレーション

    • Author(s)
      織田崇弘・桑原穣・出水亮・緒方智成・金善南・栗原清二
    • Organizer
      2013年日本液晶学会討論会
    • Place of Presentation
      大阪大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 液晶中アゾベンゼン修飾マイクロ/ナノ粒子の光操作

    • Author(s)
      織田崇弘・桑原穣・金善南・緒方智成・栗原清二
    • Organizer
      西日本ナノシート研究会 第2回ワークショップ
    • Place of Presentation
      湯布院FITセミナーハウス
    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://www.chem.kumamoto-u.ac.jp/~kurihara/

    • Related Report
      2013 Final Research Report
  • [Remarks] KURIHARA LAB.

    • URL

      http://www.chem.kumamoto-u.ac.jp/~kurihara/index.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] KURIHARA Lab.

    • URL

      http://www.chem.kumamoto-u.ac.jp/~kurihara/index.html

    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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