MNM-4B-2 両親媒性マクロ構造体による自己組織化の研究(セッション 4B マイクロ・ナノ技術によるロボティクス・メカトロニクスの新展開)

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Here, we proposed and experimentally demonstrated a new method to develop a micrometer-sized three dimensional amphiphilic structures for designed-shaped and designed-oriented self-assembly. The unit structures were fabricated by conventional photolithography followed by atmospheric pressure plasma irradiation to make the hydrophobic / hydrophilic patterns on the structures. The hydrophobic / hydrophilic pattern were confirmed by staining the hydrophilic part with a hydrophilic ink. Finally, the performance of the amphiphilic structures were evaluated by self-assembling themselves. As a result, the structures were formed several typical self-assembled structures when they were dispersed and stir-mixed in pure water and the water-bubble interfaces.
2010-10-12