Hierarchical honeycomb structures utilized a dissipative process

Sachiko I. Matsushita, Nobuhito Kurono, Tetsuro Sawadaishi, Masatsugu Shimomura

    Research output: Contribution to journalConference articlepeer-review

    22 Citations (Scopus)


    Water droplets, which were surrounded by polymers, were used as capsules to form dissipative-hierarchy structures. Such droplets were spontaneously formed on an organic solvent surface in high-humidity air. Water suspension of polystyrene particles was dropped onto the organic solvent in high-humidity air. Consequently, polystyrene particles were transferred into the water droplets, due to lateral capillary force, and formed a honeycomb structure. The size of high-hierarchy (=polymer capsules) was 1-3 μm, and the size of small-hierarchy (=polystyrene particles) was 0.05-1 μm. The results suggest the possibility that any material that can be suspended in water would form into a periodic structure by the dissipative process.

    Original languageEnglish
    Pages (from-to)237-240
    Number of pages4
    JournalSynthetic Metals
    Issue number1-3
    Publication statusPublished - 2004 Dec 7
    EventSupramolecular Approaches to Organic Electronics and Nanotechn. - Strasbourg, France
    Duration: 2004 May 242004 May 28


    • Breath figure
    • Emulsion
    • Latex
    • Self-assembly
    • Self-organization

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Mechanics of Materials
    • Mechanical Engineering
    • Metals and Alloys
    • Materials Chemistry


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