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Formation of optical transport networks in material movable nanosystem of liquid crystal

Research Project

Project/Area Number 15K04693
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Optical engineering, Photon science
Research InstitutionNiigata University

Principal Investigator

OHDAIRA Yasuo  新潟大学, 自然科学系, 准教授 (10361891)

Co-Investigator(Kenkyū-buntansha) 岡 寿樹  新潟大学, 自然科学系, 准教授 (00508806)
新保 一成  新潟大学, 自然科学系, 教授 (80272855)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords光制御 / 近接場光学
Outline of Final Research Achievements

The formation of optical transport networks in material movable nanosystem of liquid crystal was investigated. The material movement of fluorescent dye molecules dispersed in liquid crystal medium was controlled by an external field. In this study, we observed the optical material transfer of rhodamine molecules at the interface of liquid and water medium. The optical formation of flow path generated from a droplet of liquid crystal was investigated. We found the phase transition of liquid crystal due to plasmon excitation and the reversible deformation of azo particles, applicable to the formation of networks of liquid crystal.

Report

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

    (20 results)

All 2018 2017 2016 2015

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (18 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Simple model of saturable localised surface plasmon2018

    • Author(s)
      Oka Hisaki、Ohdaira Yasuo
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1

    • DOI

      10.1038/s41598-018-20880-6

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Generation of fluorescent nanodroplets of liquid crystal utilizing electrospray deposition2016

    • Author(s)
      Yasuo Ohdaira, Hisaki Oka, Kazunari Shinbo, Akira Baba, Keizo Kato and Futao Kaneko
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 55 Issue: 2S Pages: 02BB09-02BB09

    • DOI

      10.7567/jjap.55.02bb09

    • NAID

      210000146062

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] アゾ分子ナノ構造を用いたグリセリン・ナノ液滴の光配列2018

    • Author(s)
      阿部 敏貴,新保 一成,大平 泰生
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Shape changes of azobenzene particles induced by linearly polarized laser light2017

    • Author(s)
      Y. Ohdaira, Y. Ikeda, H. Oka, K. Shinbo
    • Organizer
      2017 International Conference on Solid State Devices and Materials
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アゾ薄膜の表面改質を用いたマイクロ液滴形状の光操作2017

    • Author(s)
      三賀 崇広,新保 一成,馬場 暁,大平 泰生
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アゾポリマー微粒子の可逆的な光変形2017

    • Author(s)
      池田 祐希,岡 寿樹,新保 一成,大平 泰生
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 光近接場の局所偏光によるグリセリン液体の変形効果の観測2017

    • Author(s)
      阿部 敏貴,新保 一成,大平 泰生
    • Organizer
      平成29年度応用物理学会 北陸・信越支部学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 光励起した液晶ドロップレットにおける相転移の観測2016

    • Author(s)
      田邉 侑大,川上 貴浩,岡 寿樹,新保 一成,大平 泰生
    • Organizer
      日本光学会 ナノオプティクス研究グループ 第23回研究討論会
    • Place of Presentation
      大阪大学 (大阪府 吹田市)
    • Year and Date
      2016-11-28
    • Related Report
      2016 Research-status Report
  • [Presentation] 液晶/水界面におけるローダミン分子の光移動2016

    • Author(s)
      厚谷 康洋,川上 貴浩,新保 一成,大平 泰生
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ (新潟県 新潟市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Presentation] エレクトロスプレーで生成した液晶ドロップレットの相転移の観測2016

    • Author(s)
      田邉 侑大,川上 貴浩,岡 寿樹,新保 一成,大平 泰生
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ (新潟県 新潟市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Presentation] プラスチック光ファイバープローブを用いたアゾ分子薄膜上のエバネッセント波の位相計測2016

    • Author(s)
      齋藤 匠,佐々木 修己,崔 森悦,大平 泰生
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ (新潟県 新潟市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Presentation] Observation of Near-field Optical Excitation of Water Nanodroplet using Azobenzene Molecular Thin2016

    • Author(s)
      Y. Ohdaira, K. Shinbo, A. Baba, K. Kato, and F. Kaneko
    • Organizer
      The 14th International Conference of Near-Field Optics, Nanophotonics and Related Techniques
    • Place of Presentation
      Act City Hamamatsu (Hamamatsu, Japan)
    • Year and Date
      2016-09-04
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] アゾポリマーナノ粒子の生成と光変形効果2016

    • Author(s)
      河合 慶太,豊田 慎也,新保 一成,大平 泰生
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学(東京都 目黒区)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Research-status Report
  • [Presentation] 光励起した液晶/水界面における蛍光分子の物質移動2016

    • Author(s)
      厚谷康洋,大平泰生
    • Organizer
      日本光学会ナノオプティクス研究会第22回研究討論会
    • Place of Presentation
      東京農工大学(東京都 小金井市)
    • Year and Date
      2016-03-01
    • Related Report
      2015 Research-status Report
  • [Presentation] 金属表面近傍におけるアゾ分子ナノ構造の光変形2015

    • Author(s)
      豊田慎也,河合慶太,新保一成,大平泰生
    • Organizer
      平成27年度(2015年) 応用物理学会 北陸・信越支部 学術講演会
    • Place of Presentation
      信州大学(長野県 長野市)
    • Year and Date
      2015-12-12
    • Related Report
      2015 Research-status Report
  • [Presentation] 四重極ギャップ電極による液晶中の蛍光分子の移動制御と表面プラズモン励起2015

    • Author(s)
      安部 圭大郎,新保 一成,大平 泰生
    • Organizer
      平成27年度(第25回)電気学会東京支部新潟支所研究発表会
    • Place of Presentation
      長岡技術科学大学(新潟県 長岡市)
    • Year and Date
      2015-10-31
    • Related Report
      2015 Research-status Report
  • [Presentation] 局所偏光で励起した水ナノ液滴によるアゾ薄膜のナノ構造形成2015

    • Author(s)
      佐伯 健,新保 一成,大平 泰生
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県 名古屋市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] ナノ水液滴の固液相転移における近接場光励起の観測2015

    • Author(s)
      金子 周平,川上 貴浩,新保 一成,大平 泰生
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県 名古屋市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] Observation of cooling processes of water nanodroplet using optical near-field excitations on azo thin film2015

    • Author(s)
      Yasuo Ohdaira, Shuhei Kaneko, Takahiro Kawakami, Kazunari Shinbo
    • Organizer
      The 10th Asia-Pacific Conference on Near-field Optics (APNFO10)
    • Place of Presentation
      Hakodate Research Center for Fisheries and Oceans (Hakodate, Hokkaido, Japan)
    • Year and Date
      2015-07-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Generation of Liquid Crystal Nanodroplets Utilizing Electrospray Deposition2015

    • Author(s)
      Yasuo Ohdaira, Hisaki Oka, Kazunari Shinbo, Akira Baba, Keizo Kato, Futao Kaneko
    • Organizer
      The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
    • Place of Presentation
      TOKI MESSE Niigata Convention Center (Niigata, Japan)
    • Year and Date
      2015-06-16
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2019-03-29  

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