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        검색결과 1

        1.
        2015.11 구독 인증기관·개인회원 무료
        There have been many studies on superwetting surfaces, ranging from superhydrophilicity to superhydrophobicity, owing to the variety of their potential applications. There are some drawbacks to developing these films for certain applications, such as the fragility of the microscopic roughness feature that is vital to ensure superwettability. At the first part of in this presentation, we fabricated intrinsically stable superwetting films using the organosilicate based layer-by-layer (LbL) self-assembly method in order to control hierarchical roughness and adjusted the surface chemistry of the multilayer structures. At the second part, hydrophilic branched poly(ethylenimine) and nanoparticle were assembled into LbL multilayers in the presence of UV-curable poly(urethane acrylate).