Electroless deposition of zinc oxide on pincushion films prepared by self-organization
Electroless deposition of zinc oxide on pincushion films prepared by self-organization
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DOI：
10.1016/j.colsurfa.2007.04.117
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发表时间：
2008-02
期刊：
影响因子：
--
通讯作者：
Y. Hirai;H. Yabu;M. Shimomura
中科院分区：
文献类型：
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作者：
Y. Hirai;H. Yabu;M. Shimomura
本报告描述了氧化锌的无电沉积的枕状聚合物结构制备的自组织。以凝聚态水滴阵列为模板，在溶剂和模板水滴从铸塑聚合物溶液中蒸发后形成蜂窝状图案的薄膜。通过剥离蜂窝图案化膜的顶层来制备有序的枕形结构。在聚苯乙烯和两亲性共聚物的枕形膜上溅射薄的催化金层，并将涂覆金的枕形膜浸渍在含有锌离子和还原剂的水溶液中。扫描电子显微镜和X射线光电子能谱表明，氧化锌层形成的金涂层枕形膜。
This report describes the electroless deposition of zinc oxide on pincushion-like polymer structures prepared by self-organization. By using condensed water droplet arrays as templates, a honeycomb-patterned film was formed after evaporation of solvent and template water droplets from casting polymer solution. Well-ordered pincushion structures were prepared by peeling off the top layer of the honeycomb-patterned film. Thin catalytic gold layer was sputtered onto the pincushion film of polystyrene and amphiphilic copolymer, and the gold-coated pincushion film was dipped in an aqueous solution containing zinc ion and reducer. The scanning electron microscopy and X-ray photoelectron spectroscopy revealed that zinc oxide layer was formed on the gold-coated pincushion film.