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Construction of mechano-sensitive nanosystems

Research Project

Project/Area Number 15H03855
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Organic and hybrid materials
Research InstitutionChiba University

Principal Investigator

Yagai Shiki  千葉大学, 大学院工学研究院, 教授 (80344969)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2017: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2016: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2015: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Keywordsナノ構造 / 機械的刺激 / フォトクロミズム / 発光材料 / 超分子ポリマー / 光応答性材料 / 両親媒性 / メカノクロミズム / アゾベンゼン / 液晶 / 結晶化 / 相転移 / 発光 / 光応答性 / 光異性化 / ナノファイバー / 分子集合体 / 線維構造 / 自己集合 / 超分子 / 機能性色素 / センサー
Outline of Final Research Achievements

In this study, we adressed the development of nanostructured material systems that can response to mechanical stimuli in their structures and properties. For this purpose, we have attempted nano-structurization and introduction of multistimuli-responsivitity for the luminescent organic material which we previously developed. We also attempted to establish a mechanical stimuli-responsive nanosystem by introducing a photochromic molecule to the previsouly reported molecule that can organize into nanorings.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (16 results)

All 2018 2017 2016 2015 Other

All Int'l Joint Research (2 results) Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (12 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results)

  • [Int'l Joint Research] Keele University(United Kingdom)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Keene University(英国)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Light-induced unfolding and refolding of supramolecular polymer nanofibers2017

    • Author(s)
      Bimalendu Adhikari, Yuki Yamada, Mitsuaki Yamauchi, Kengo Wakita, Xu Lin, Keisuke Aratsu, Tomonori Ohba, Takashi Karatsu, Martin Hollamby, Nobutaka Shimizu, Hideaki Takagi, Rie Haruki, Shin-ichi Adachi, Shiki Yagai
    • Journal Title

      Nature Communications

      Volume: 8 Issue: 1 Pages: 15254-15254

    • DOI

      10.1038/ncomms15254

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mechanochromic Luminescence Based on Crystal-to-Crystal Transformation Mediated by a Transient Amorphous State2016

    • Author(s)
      Shiki Yagai, Tomohiro Seki, Hiroaki Aonuma, Kohsuke Kawaguchi, Takashi Karatsu, Takuma Okura, Aya Sakon, Hidehiro Uekusa, Hajime Ito
    • Journal Title

      Chem. Mater.

      Volume: 28 Issue: 1 Pages: 234-241

    • DOI

      10.1021/acs.chemmater.5b03932

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Presentation] 光と機械的刺激に応答する発光材料2018

    • Author(s)
      小林拓司、矢貝史樹
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Photoresponsive Luminescence Materials Requring Mechano-Hystory2017

    • Author(s)
      Takuji Kobayashi, Shiki Yagai
    • Organizer
      IUMRS-ICAM2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 光誘起相分離を用いたメカノクロミック発光材料への光応答性の付与2017

    • Author(s)
      小林拓司、関朋宏、伊藤肇、矢貝史樹
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] 相分離を用いたメカノクロミック発光材料への光応答性の付与2017

    • Author(s)
      小林拓司、関朋宏、伊藤肇、矢貝史樹
    • Organizer
      π造形科学 第4回公開シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 光による超分子ポリマーのコンフォメーション制御2016

    • Author(s)
      Bimalendu Adhikari, 矢貝史樹
    • Organizer
      第26回日本MRS年次大会
    • Place of Presentation
      横浜
    • Year and Date
      2016-12-20
    • Related Report
      2016 Annual Research Report
  • [Presentation] 光応答性メカノクロミック発光材料2016

    • Author(s)
      小林拓司、唐津孝、矢貝史樹
    • Organizer
      第6回CSJ化学フェスタ
    • Place of Presentation
      船堀
    • Year and Date
      2016-11-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Designing Supramolecular Polymers with Well-Defined Conformations2016

    • Author(s)
      矢貝史樹
    • Organizer
      第2回超分子による革新的マテリアル開発の拠点形成国際シンポジウム
    • Place of Presentation
      金沢
    • Year and Date
      2016-10-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光と機械的刺激に応答する発光性液晶材料2016

    • Author(s)
      小林拓司、矢貝史樹
    • Organizer
      第65回高分子討論会
    • Place of Presentation
      横浜
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 発光性メカノクロミズムを示す液晶性材料への光応答性の付与2016

    • Author(s)
      矢貝史樹、小林拓司、唐津孝
    • Organizer
      日本化学会第96回春季年会
    • Place of Presentation
      同志社大学
    • Year and Date
      2016-03-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] Light-Driven Folding-Unfolding in Supramolecular Polymer2016

    • Author(s)
      Bimalendu Adhikari、矢貝史樹
    • Organizer
      日本化学会第96回春季年会
    • Place of Presentation
      同志社大学京田辺
    • Year and Date
      2016-03-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] Supramolecular Engineering of Metastable Molecular Aggregates for Stimuli-Responsive Materials2015

    • Author(s)
      Shiki Yagai
    • Organizer
      Pacifichem2015
    • Place of Presentation
      アメリカ・ホノルル
    • Year and Date
      2015-12-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Amphiphilic dipolar π-conjugated systems with smart luminescence properties2015

    • Author(s)
      Yu Hirai, Shiki Yagai
    • Organizer
      Pacifichem2015
    • Place of Presentation
      アメリカ・ホノルル
    • Year and Date
      2015-12-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2022-12-28  

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