Two-dimensional patterning of nanoparticles using dissipative structures

Tetsuro Sawadaishi, Kuniharu Ijiro, Masatsugu Shimomura, Yukihide Shiraishi, Naoki Toshima, Tetsu Yonezawa, Toyoki Kunitake

    Research output: Contribution to journalArticlepeer-review

    7 Citations (Scopus)

    Abstract

    Two-dimensional regular patterns of nanoparticles were formed on solid substrate by casting colloidal dispersion. Periodic stripes were formed on mica surface parallel to the receding direction of casting solution. The thickness of each stripe was estimated to be comparable to that of monolayer of particles. From atomic force microscopy (AFM) and scanning electron microscopy (SEM), it was cleared that the monolayer of silica particles were hexagonally packed.

    Original languageEnglish
    Pages (from-to)123-126
    Number of pages4
    JournalMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
    Volume371
    DOIs
    Publication statusPublished - 2001 Jan 1

    Keywords

    • 2-dimensional patterns
    • Capillary force
    • Cast film
    • Colloidal particles
    • Dissipative structures
    • Metallic nanoparticles

    ASJC Scopus subject areas

    • Condensed Matter Physics

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