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Fabrication of organic/inorganic multilayer devices via multilayering and patterning on the liquid surface

Research Project

Project/Area Number 18K04889
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 28030:Nanomaterials-related
Research InstitutionKyushu Institute of Technology

Principal Investigator

Shimooka Hirokazu  九州工業大学, 大学院工学研究院, 助教 (50253555)

Co-Investigator(Kenkyū-buntansha) 北村 充  九州工業大学, 大学院工学研究院, 教授 (10313199)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords液相界面 / 界面化学 / ゾル-ゲル法 / 有機-無機積層膜 / チタン酸バリウム / 自立膜 / ナノ薄膜 / 無機ー有機積層膜 / パターニング
Outline of Final Research Achievements

A fabrication method of inorganic/organic or inorganic/inorganic free-standing multilayer films on a liquid subphase and pattering of solid substrates using the multilayer films floating on the liquid was investigated. The inorganic gel films with improved flexibility and strength were obtained by adsorbing a polylactic acid thin film with a thickness of several nanometers. Using this bilayer film floating on the liquid, fine patterns could be transferred onto the various type of solid substrates.

Academic Significance and Societal Importance of the Research Achievements

学術的な意義は、本方法が従来の固体基板上での積層膜形成法ではなく液体上での積層膜形成法であることから、原理的に自立積層膜の製造に非常に有利なことである。社会的な意義は、自立膜であることがフレキシブルデバイスへの適用に有利であることと、滴下した原料溶液の液面上での自然な拡張現象を利用して膜を製造するため、膜の製造のためのエネルギー消費が少なく、原料の無駄が少ないことである。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (6 results)

All 2020 2019 2018

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

  • [Journal Article] Rh(II)-catalyzed formal [3+3] cycloaddition of diazonaphthoquinones and propargyl alcohols: Synthesis of 2,3-dihydronaphtho-1,4-dioxin derivatives2020

    • Author(s)
      Kitamura, M., Nishimura, T., Otsuka, K., Shimooka, H., Okauchi, T.
    • Journal Title

      Tetrahedron Letters

      Volume: 61 Issue: 20 Pages: 151853-151853

    • DOI

      10.1016/j.tetlet.2020.151853

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pd-catalyzed Cyclization of Terminal Alkynes using Diazonaphthoquinones: Synthesis of Naphtho[1,2-b]furans2018

    • Author(s)
      Shuhei Takahashi, Hirokazu Shimooka, Tatsuo Okauchi, Mitsuru Kitamura
    • Journal Title

      Chemistry Letters

      Volume: 48 Issue: 1 Pages: 28-31

    • DOI

      10.1246/cl.180803

    • NAID

      130007542930

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] 金属酸化物ゲル膜と下層液界面への高分子溶液の浸透による有機-無機二層ナノ薄膜の作製2020

    • Author(s)
      下岡 弘和・北村 充・桑原 誠
    • Organizer
      日本化学会第100春季年会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 金属酸化物ゲル膜と下層液界面への高分子溶液の浸透による有機-無機二層ナノ薄膜の作製2020

    • Author(s)
      下岡 弘和・北村 充・桑原 誠
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Penetration of organic polymer at the interface between floating metal oxide gel film and liquid subphase2019

    • Author(s)
      Hirokazu SHIMOOKA, Mitsuru KITAMURA, Makoto KUWABARA
    • Organizer
      The 13th Pacific Rim Conference of Ceramic Societies
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] ジアゾナフトキノンからのRh触媒を用いた環化反応によるフルオレノン誘導体の合成2018

    • Author(s)
      下岡弘和, 前田啓太郎, 蒲池建人, OTHMAN Dina I. A., 岡内辰夫, 北村充
    • Organizer
      日本化学会 第99春季年会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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