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Janus ultrathin film from multi-level self-assembly at air-water interfaces
Hongbin Zhang1, Rui Hao, John K Jackson
1Department of Materials Science and Engineering, College of Engineering, Peking University, P. R. China. yuhaifeng@pku.edu.cn.
Chemical Communications (Cambridge, England)
|October 18, 2014
Abstract:
Ultrathin free-standing Janus films were fabricated at air-water interfaces using azopyridine derivatives and poly(acrylic acid) via multi-level self-assembly on molecular and microscopic scales, which showed distinct asymmetric water wetting abilities on different surfaces.
