Preparation of self-supporting assembly of nanoparticles by dissipative structures [2]

Tetsuro Sawadaishi, Masatsugu Shimomura

    Research output: Contribution to conferencePaperpeer-review

    Abstract

    Previously, we have reported about two-dimensional patterning of nanoparticles by simply casting onto solid substrates. In this paper, we have investigated about self-supporting fibrous assembly formed from two-dimensional pattern of colloidal particles. We have also observed stripe patterns slide glass after removal of fibrous assembly of silica particles (diameter of silica particle: 0.03 μm) Periodicity of the stripe pattern was controlled by the speed of receding of casting solution. We can also control the structure by changing concentration of casting solution. We also discuss about the effect of diameter and surface potential of particles on pattern formation.

    Original languageEnglish
    Number of pages1
    Publication statusPublished - 2005 Dec 1
    Event54th SPSJ Annual Meeting 2005 - Yokohama, Japan
    Duration: 2005 May 252005 May 27

    Other

    Other54th SPSJ Annual Meeting 2005
    CountryJapan
    CityYokohama
    Period05/5/2505/5/27

    Keywords

    • Crack pattern
    • Dissipative structures
    • Nanoparticle
    • Self-organization
    • Self-supporting film

    ASJC Scopus subject areas

    • Engineering(all)

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