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2010 Fiscal Year Final Research Report

Formation kinetics of drying-induced colloidal films and manipulation of film structures

Research Project

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Project/Area Number 20760522
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Reaction engineering/Process system
Research InstitutionThe University of Tokyo

Principal Investigator

INASAWA Susumu  東京大学, 大学院・工学系研究科, 助教 (30466776)

Project Period (FY) 2008 – 2010
Keywordsナノ粒子 / 粒子膜構造 / 光学物性 / 亀裂
Research Abstract

Colloidal films were formed by various drying processes and we revealed effects of drying conditions on both birefringence and crack formation in colloidal films. We found that drying anisotropy results in nanometer-scale anisotropy in film structure.

  • Research Products

    (20 results)

All 2012 2011 2010 2009 2008 Other

All Journal Article (2 results) Presentation (17 results) Remarks (1 results)

  • [Journal Article] Self-organized pattern formation of cracks perpendicular to the drying direction of a colloidal suspension2012

    • Author(s)
      Susumu Inasawa and Yukio Yamaguchi
    • Journal Title

      Soft Matter

      Volume: 8 Pages: 2416-2422

  • [Journal Article] Formation of Optically Anisotropic Films from Spherical Colloidal Particles2009

    • Author(s)
      Susumu Inasawa and Yukio Yamaguchi
    • Journal Title

      Langmuir

      Volume: 25 Pages: 11197-11201

  • [Presentation] 乾燥で形成するコロイド粒子膜内の圧力変動と周期的な亀裂形成2012

    • Author(s)
      稲澤晋、山口由岐夫
    • Organizer
      化学工学会第77年会
    • Year and Date
      20120300
  • [Presentation] 粒子から粒子膜へ : コロイド分散液の乾燥ダイナミクス2011

    • Author(s)
      稲澤晋
    • Organizer
      材料化学システム工学討論会
    • Year and Date
      20110800
  • [Presentation] Self-organized periodic pattern formation of cracks during drying of silica colloidal suspension2011

    • Author(s)
      Susumu Inasawa and Yukio Yamaguchi
    • Organizer
      Asia Coating Workshop 2011
    • Year and Date
      20110700
  • [Presentation] Control of anisotropic refractive indices of colloidal particulate films formed by drying of colloidal suspension2011

    • Author(s)
      Kohei Yamaguchi, Susumu Inasawa and Yukio Yamaguchi
    • Organizer
      Asia Coating Workshop 2011
    • Year and Date
      20110700
  • [Presentation] 分散液からのシリカ粒子膜形成と周期的亀裂形成メカニズム2011

    • Author(s)
      稲澤晋、山口由岐夫
    • Organizer
      化学工学会第76年会
    • Year and Date
      20110300
  • [Presentation] Drying phenomena during the formation of particulate films from colloidal suspension2010

    • Author(s)
      Susumu Inasawa and Yukio Yamaguchi
    • Organizer
      15^<th> International Society of Coating Science and Technology
    • Year and Date
      20100900
  • [Presentation] 球状粒子薄膜の複屈折発現メカニズム2010

    • Author(s)
      山口幸平、稲澤晋、山口由岐夫
    • Organizer
      化学工学会第42会秋季大会
    • Year and Date
      20100900
  • [Presentation] コロイド粒子集合体形成 : 液乾燥過程での構造形成と粒子群としての物性評価2010

    • Author(s)
      稲澤晋、神建太郎、山口幸平、山口由岐夫
    • Organizer
      粉体操作に伴う諸現象に関する勉強会
    • Year and Date
      20100800
  • [Presentation] Periodic lateral crack formation in particulate films during unidirectional drying of silica colloidal suspension2010

    • Author(s)
      Susumu Inasawa and Yukio Yamaguchi
    • Organizer
      Asian Coating Workshop 2010
    • Year and Date
      20100700
  • [Presentation] Birefringent particulate films formed via drying of spherical colloidal suspension2010

    • Author(s)
      Kohei Yamaguchi, Susumu Inasawa and Yukio Yamaguchi
    • Organizer
      Asian Coating Workshop 2010
    • Year and Date
      20100700
  • [Presentation] Formation of optically anisotropic films by spherical colloidal silica particles2010

    • Author(s)
      Susumu Inasawa and Yukio Yamaguchi
    • Organizer
      ACS 239th National Meeting
    • Year and Date
      20100300
  • [Presentation] 屈折率異方性を発現するコロイドシリカ粒子膜の構造評価2009

    • Author(s)
      稲澤晋、山口由岐夫
    • Organizer
      第70回応用物理学会学術講演会
    • Year and Date
      20090900
  • [Presentation] コロイド粒子分散系における自己組織的構造形成と物性評価2009

    • Author(s)
      稲澤晋
    • Organizer
      化学工学会第41回秋季大会
    • Year and Date
      20090900
  • [Presentation] Formation of optically anisotropic silica colloidal films by a simple drop drying method2009

    • Author(s)
      Susumu Inasawa and Yukio Yamaguchi
    • Organizer
      Asian coating workshop 2009
    • Year and Date
      20090800
  • [Presentation] 屈折率異方性をもつシリカナノ粒子膜の構造評価2009

    • Author(s)
      稲澤晋、山口由岐夫
    • Organizer
      化学工学会第74年会
    • Year and Date
      20090300
  • [Presentation] シリカナノ粒子薄膜の屈折率異方性発現と構造評価2009

    • Author(s)
      稲澤晋、山口由岐夫
    • Organizer
      高分子材料開発のための俯瞰的シンポジウム
    • Year and Date
      20090100
  • [Presentation] コロイド分散液乾燥過程における二次粒子形成過程メカニズム2008

    • Author(s)
      稲澤晋、若林智紀、山口由岐夫
    • Organizer
      化学工学会第40回秋季大会
    • Year and Date
      20080900
  • [Remarks]

    • URL

      http://ymfs.chem.t.u-tokyo.ac.jp/index-j.html

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Published: 2013-07-31  

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