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Creation of discrete micrometer-sized structures through self-assembly based on molecular programing

Research Project

Project/Area Number 23651118
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Nanomaterials/Nanobioscience
Research InstitutionKyoto Prefectural University

Principal Investigator

NUMATA Munenori  京都府立大学, 大学院・生命環境科学研究科, 准教授 (70423564)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords超分子科学 / 自己組織化
Research Abstract

We have developed a novel supramolecular system for the formation of discrete 1-D self-assembled architectures having dimensions in the sub-micrometer regime; it combines a conventional supramolecular strategy with a dynamic liquid-liquid interface provided by shrinking droplets. In this system, the organic droplets act not only as dynamic templates but also as compartmentalizing solutions for amphiphilic molecules, allowing several thousands of molecules to spontaneously self-assemble on the isolated droplets’ surfaces to form discrete 1-D architectures beyond molecular programs. In other words, the amphiphilic molecules program the sub-micrometer-sized droplets.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (29 results)

All 2013 2012 2011 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (23 results) (of which Invited: 1 results) Remarks (1 results)

  • [Journal Article] Controlled stacking and unstacking of peripheral chlorophyll units drives the spring-like contraction and expansion of a semi-artificial helical polymer2013

    • Author(s)
      M. Numata, D. Kinoshita, N. Hirose, T. Kozawa, H. Tamiaki, Y. Kikkawa, M. Kanesato
    • Journal Title

      Chem. Eur. J

      Volume: 19 Pages: 1592-1598

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hierarchical supramolecular spinning of nanofibers in microfluidic channel: Tuning nanostructures at dynamic interface2012

    • Author(s)
      M. Numata, Y. Takigami, M. Takayama
    • Journal Title

      Chem. Eur. J.

      Volume: 18 Pages: 13008-12017

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microflow-driven temporal self-assembly of amphiphilic molecules2012

    • Author(s)
      Munenori Numata
    • Journal Title

      Chem. Lett.

      Volume: 12 Issue: 12 Pages: 1689-1691

    • DOI

      10.1246/cl.2012.1689

    • NAID

      130004426478

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hierarchical supramolecular spinning of nanofibers in a microfluidic channel: Tuning nanostructures at dynamic interface2012

    • Author(s)
      Munenori Numata
    • Journal Title

      Chem. Eur. J.

      Volume: 18 Issue: 41 Pages: 13008-13017

    • DOI

      10.1002/chem.201201300

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-assembly of amphiphilic molecules in droplet compartments:an approach toward discrete submicrometer-sized one-dimensional structures2012

    • Author(s)
      Munenori Numata, Daiki Kinoshita,Nobuko Taniguchi, Hitoshi Tamiaki, Akio Ohta
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 51 Pages: 1844-1848

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] ドロップレットの"Compartment"効果によってサイズ制御する機能性分子の集積化2013

    • Author(s)
      沼田宗典
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学
    • Year and Date
      2013-03-25
    • Related Report
      2012 Final Research Report
  • [Presentation] ドロップレットの"Compartment"効果によってサイズ制御する機能性分子の集積化2013

    • Author(s)
      沼田 宗典
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] マイクロフロー空間内の動的な界面を利用する分子集積システムの開発2012

    • Author(s)
      沼田宗典
    • Organizer
      第61高分子討論会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2012-09-21
    • Related Report
      2012 Final Research Report
  • [Presentation] マイクロドロップレットの"Compartment"効果を利用した一次元マイクロ構造体の創製2012

    • Author(s)
      沼田宗典
    • Organizer
      第9回 ホストゲスト化学シンポジウム
    • Place of Presentation
      北海道大学
    • Year and Date
      2012-05-26
    • Related Report
      2012 Final Research Report
  • [Presentation] 動的界面を用いた新規分子集積システムの構築2012

    • Author(s)
      沼田宗典
    • Organizer
      第91回日本化学会春季年会
    • Place of Presentation
      口頭発表、慶応義塾大学
    • Year and Date
      2012-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 動的界面を用いたナノファイバーの階層化2012

    • Author(s)
      沼田宗典
    • Organizer
      第91回日本化学会春季年会
    • Place of Presentation
      口頭発表、慶応義塾大学
    • Year and Date
      2012-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 動的界面を用いたマイクロ構造体のサイズ制御2012

    • Author(s)
      沼田宗典
    • Organizer
      第91回日本化学会春季年会
    • Place of Presentation
      口頭発表、慶応義塾大学
    • Year and Date
      2012-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 動的界面での分子認識過程を利用する機能性分子の組織化2012

    • Author(s)
      沼田宗典
    • Organizer
      第91回日本化学会春季年会、口頭発表
    • Place of Presentation
      慶応義塾大学
    • Year and Date
      2012-03-25
    • Related Report
      2012 Final Research Report
  • [Presentation] 動的界面を用いた新規分子集積システムの開発2012

    • Author(s)
      沼田宗典
    • Organizer
      分子ナノシステムの創発化学 第3回公開シンポジウム、ポスター発表
    • Place of Presentation
      大阪科学技術センタ
    • Year and Date
      2012-02-04
    • Related Report
      2012 Final Research Report
  • [Presentation] 動的なドロップレット界面を利用した分子集積法の開発2012

    • Author(s)
      沼田宗典
    • Organizer
      、分子ナノシステムの創発化学第3回公開シンポジウム
    • Place of Presentation
      大阪科学技術センター
    • Year and Date
      2012-02-04
    • Related Report
      2012 Final Research Report
  • [Presentation] "Shear forceによるナノ構造の変換・増幅システムの構築2012

    • Author(s)
      沼田宗典
    • Organizer
      分子ナノシステムの創発化学第3回公開シンポジウム
    • Place of Presentation
      大阪科学技術センター
    • Year and Date
      2012-02-04
    • Related Report
      2012 Final Research Report
  • [Presentation] マイクロドロップレットの“Compartment”効果を利用した一次元マイクロ構造体の創製2012

    • Author(s)
      沼田 宗典
    • Organizer
      第9回 ホストゲスト化学シンポジウム
    • Place of Presentation
      北海道大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] マイクロフロー空間内の動的な界面を利用する分子集積システムの開発2012

    • Author(s)
      沼田 宗典
    • Organizer
      第61高分子討論会
    • Place of Presentation
      名古屋工業大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 沼田宗典2011

    • Author(s)
      マイクロ化学チップ内の動的界面を利用するβ-1,3-グルカンのナノ紡糸技術の開発
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山大学 津島キャンパス
    • Year and Date
      2011-09-30
    • Related Report
      2012 Final Research Report
  • [Presentation] マイクロ流路内の動的界面を利用したバイオナノファイバーの階層構造制御2011

    • Author(s)
      沼田宗典
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山大学 津島キャンパス
    • Year and Date
      2011-09-30
    • Related Report
      2012 Final Research Report
  • [Presentation] マイクロ流路デバイスを用いた新規超分子集積システムの構築2011

    • Author(s)
      高山ももこ、沼田宗典
    • Organizer
      第5回バイオ関連化学シンポジウム
    • Place of Presentation
      つくば国際会議場 エポカルつくば
    • Year and Date
      2011-09-13
    • Related Report
      2012 Final Research Report
  • [Presentation] Self-assembly of amphiphilic molecules in droplet compartments: A novel strategy toward the creation of discrete sub-micrometer structures2011

    • Author(s)
      Munenori Numata
    • Organizer
      The 6thJapan-Taiwan Bilateral Symposium on Architecture of Functional Organic Molecules (Invited Lecture)
    • Place of Presentation
      Hiroshima University
    • Year and Date
      2011-08-20
    • Related Report
      2012 Final Research Report
  • [Presentation] 沼田宗典2011

    • Author(s)
      生体分子・高分子を用いたナノ組織構造の創製
    • Organizer
      京都・先端ナノテク総合支援ネットワーク、ナノテク技術講習会
    • Place of Presentation
      猿沢荘、奈良
    • Year and Date
      2011-08-02
    • Related Report
      2012 Final Research Report
  • [Presentation] Novel Supramolecular Assembling System by Using Microfluidic Devices2011

    • Author(s)
      Munenori Numata
    • Organizer
      eventh International Workshop on supramolecular Nanoscience of Chemically Programmed Pigments (SNCPP 11)
    • Place of Presentation
      University, Kusatsu, Shiga, Japan
    • Year and Date
      2011-06-12
    • Related Report
      2012 Final Research Report
  • [Presentation] Munenori Numata2011

    • Author(s)
      Creation of Hierarchical Polysaccharide Strand: Supramolecular Spinning of Nanofibers by Microfluidic Device
    • Organizer
      Seventh International Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments
    • Place of Presentation
      Ritsumeikan University, Kusatsu, Shiga, Japan.
    • Year and Date
      2011-06-12
    • Related Report
      2012 Final Research Report
  • [Presentation] 動的界面を利用する新規超分子形成システムの構築2011

    • Author(s)
      沼田宗典
    • Organizer
      第7回ホスト・ゲスト化学シンポジウム、口頭発表
    • Place of Presentation
      広島大学
    • Year and Date
      2011-05-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 動的界面を用いた新規分子集積システムの構築

    • Author(s)
      高山ももこ、沼田宗典、民秋 均
    • Organizer
      第91回日本化学会春季年会
    • Place of Presentation
      慶応義塾大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 動的界面を用いたマイクロ構造体のサイズ制御

    • Author(s)
      広瀬直弥、谷口暢子、沼田宗典
    • Organizer
      第91回日本化学会春季年会
    • Place of Presentation
      慶応義塾大学
    • Related Report
      2011 Research-status Report
  • [Remarks]

    • URL

      http://www2.kpu.ac.jp/life_environ/mol_nanosys/Numata/Top.html

    • Related Report
      2012 Final Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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