作者: Juwan Kang , Sung Myung , Byeongju Kim , Dongjin Oh , Gyu Tae Kim
DOI: 10.1088/0957-4484/19/9/095303
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摘要: Although a directed assembly strategy has been utilized for the massive of various nanowires and nanotubes (NWs/NTs), its application usually limited to rather small-diameter NWs/NTs prepared in solution. We report two complementary methods large-size ZnO (NWs). In solution-phase method, NWs were assembled aligned selectively onto negatively charged surface patterns addition, substrate bias voltage capillary forces can be used further enhance adsorption rate degree alignment NWs, respectively. direct-transfer NW film grown on solid was placed close proximity molecule-patterned substrate, ultrasonic vibration applied so that directly transferred patterned substrate. The are each other suitable solution substrates,