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Understanding of molecular diffusion mechanism in liquid crystalline emulsions for molecular logistics

Research Project

Project/Area Number 17K19032
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Nano/Micro science and related fields
Research InstitutionOsaka University

Principal Investigator

Uchida Yoshiaki  大阪大学, 基礎工学研究科, 准教授 (60559558)

Project Period (FY) 2017-06-30 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords反応 / 液晶 / エマルション / カプセル / 物質拡散
Outline of Final Research Achievements

To construct molecular logistics using liquid crystalline microcapsules (LC-MCs), we focused on the molecular diffusion in LC-MCs and have developed a measurement technique of the diffusion anisotropy. In addition, we have constructed a library of LC-MCs: it contains high-efficiency LC-MCs that work as laser resonators and LC-MCs with smectic LC shells. Furthermore, we have developed the fabrication technique of ordered porous materials as scaffolds for LC-MC arrays.

Academic Significance and Societal Importance of the Research Achievements

本研究で得られた物質拡散を定量的に求める手法を用いると、あらゆる液晶相の物質拡散の異方性を議論できるようになるほか、ゲルやコロイド分散液などの様々な流体MCについても同じ手法が適用可能になることが期待される。また、今後、液晶MCのライブラリーの利用が考えられる。例えば、反射色が温度依存性を示すフォトニック液晶を用いれば、反応中に反射色で反応熱を観測することが可能なマイクロリアクターとして利用できると考えられる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (25 results)

All 2020 2019 2018 2017

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (24 results) (of which Int'l Joint Research: 11 results,  Invited: 6 results)

  • [Journal Article] Shrinkage of Cholesteric Liquid Crystalline Microcapsule as Omnidirectional Cavity to Suppress Optical Loss2020

    • Author(s)
      Iwai Yosuke、Iijima Ryosuke、Yamamoto Kaho、Akita Takuya、Uchida Yoshiaki、Nishiyama Norikazu
    • Journal Title

      Advanced Optical Materials

      Volume: 8 Issue: 6 Pages: 1901363-1901363

    • DOI

      10.1002/adom.201901363

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] 液晶の機能化の場としてのマイクロカプセルの開発~分業を超えた異分野融合~2019

    • Author(s)
      内田幸明
    • Organizer
      講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ソフトテンプレート法を用いた材料合成プロセス2019

    • Author(s)
      内田幸明
    • Organizer
      講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 穴あきインク鋳型法を用いた規則性多孔体の開発2019

    • Author(s)
      内田幸明
    • Organizer
      多孔質材料の開発、細孔制御と応用事例
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Synthesis of Aluminosilicate Nanosheets in Hyperswollen Lyotropic Lamellar Phase and its Transformation to CHA-type Zeolite Nanosheets2019

    • Author(s)
      Koki Sasaki, Koji Miyake, Tsuyoshi Okue, Yuichiro Hirota, Yoshiaki Uchida, Norikazu Nishiyama
    • Organizer
      IZC19
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Versatile Synthesis Method of Nanosheets: TRAP Method2019

    • Author(s)
      Koki Sasaki, Tsuyoshi Okue, Yoshiaki Uchida, Norikazu Nishiyama
    • Organizer
      APCChE2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of Aluminosilicate Nanosheets Using TRAP Method as a precursor of CHA-type Zeolite Nanosheets2019

    • Author(s)
      Koki Sasaki, Koji Miyake, Tsuyoshi Okue, Yuichiro Hirota, Yoshiaki Uchida, Norikazu Nishiyama
    • Organizer
      APCChE2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of SmC* Microcapsules and Molecular Alignment There2019

    • Author(s)
      Eriko Moriwaki, Takuya Akita, Yoshiaki Uchida, Norikazu Nishiyama
    • Organizer
      APCChE2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Novel synthesis method of nanosheets by using two-dimensional reactors in amphiphilic phases2019

    • Author(s)
      Koki Sasaki, Tsuyoshi Okue, Yoshiaki Uchida, Norikazu Nishiyama
    • Organizer
      ISNS2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超膨潤ラメラ相を反応場とするゼオライトナノシートの新規合成法2019

    • Author(s)
      佐々木弘毅, 三宅浩史, 奥江剛史, 廣田雄一朗, 内田幸明, 西山憲和
    • Organizer
      日本液晶学会討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 超膨潤ラメラ相を反応場として用いたZIF-8ナノシートの合成2019

    • Author(s)
      奥江剛史, 佐々木弘毅, 廣田雄一朗,内田幸明, 西山憲和
    • Organizer
      日本液晶学会討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] SmC*液晶マイクロカプセルの作製及び配向制御2019

    • Author(s)
      森脇愛利子, 秋田拓也, 内田幸明, 西山憲和
    • Organizer
      日本液晶学会討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 超膨潤ラメラ相を用いた新規ゼオライトナノシート合成法2019

    • Author(s)
      佐々木 弘毅, 奥江 剛史, 三宅 浩史, 廣田 雄一朗, 内田 幸明, 西山 憲和
    • Organizer
      化学工学会第85年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 超膨潤ラメラ相を反応場とする金属有機構造体ナノシートの合成2018

    • Author(s)
      大宮 尊・佐々木 弘毅・内田幸明・西山憲和
    • Organizer
      日本液晶学会討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] キラルスメクチック液晶カプセルの作製と観察2018

    • Author(s)
      森脇愛利子・秋田拓也・内田幸明・西山憲和
    • Organizer
      日本液晶学会討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] Nanosheet Synthesis of Metal Organic Framework in Hyperswollen Lyotropic Lamellar Phase2018

    • Author(s)
      Takeru Omiya, Koki Sasaki, Yoshiaki Uchida, Norikazu Nishiyama
    • Organizer
      27th International Liquid Crystal Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Microfluidic Fabrication of Chiral Smectic C Shells2018

    • Author(s)
      Eriko Moriwaki, Takuya Akita, Yoshiaki Uchida, Norikazu Nishiyama
    • Organizer
      27th International Liquid Crystal Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evenly spaced arrangement of cholesteric liquid crystalline capsules using ordered porous film2018

    • Author(s)
      Yoko Iwasaki, Yousuke Iwai, Yoshiaki Uchida, Norimaki Nishiyama
    • Organizer
      27th International Liquid Crystal Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nanosheet Formation in Sandwich-like Reaction Field2018

    • Author(s)
      Yoshiaki UCHIDA, Takeru OMIYA, Koki SASAKI, Norikazu NISHIAYMA
    • Organizer
      the 9th Italian-Japanese Workshop on Liquid Crystals
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 新規ナノシート合成法が拓く次世代コスメティックテクノロジー2018

    • Author(s)
      内田幸明
    • Organizer
      化粧品開発展アカデミックフォーラム
    • Related Report
      2017 Research-status Report
  • [Presentation] 自己組織化する液晶と液晶中の自己組織化2017

    • Author(s)
      内田幸明
    • Organizer
      自己組織化討論会
    • Related Report
      2017 Research-status Report
  • [Presentation] Magnetically Controllable Liquid Crystalline Shell2017

    • Author(s)
      Yoshiaki Uchida
    • Organizer
      Invited Seminar at the CNR Institute of Membrane Technology
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 規則性ポーラスフィルムによる液晶カプセルの配列制御2017

    • Author(s)
      岩﨑葉子, 岩井陽典, 内田幸明, 西山憲和
    • Organizer
      日本液晶学会討論会
    • Related Report
      2017 Research-status Report
  • [Presentation] コレステリック液晶マイクロカプセルの全方位分布反射型レーザー発振の低閾値化2017

    • Author(s)
      飯島亮介, 岩井陽典, 神埜寛, 内田幸明, 西山憲和
    • Organizer
      日本液晶学会討論会
    • Related Report
      2017 Research-status Report
  • [Presentation] Fabrication and Functions of Liquid Crystalline Microcapsules2017

    • Author(s)
      Yoshiaki Uchida
    • Organizer
      PIERS
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited

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Published: 2017-07-21   Modified: 2021-02-19  

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