Layer-by-Layer Strippable Ag Multi layer Films Fabricated by Modular   Assembly

doi:10.1021/la4045557

CORC > 北京大学 > 工学院

	Layer-by-Layer Strippable Ag Multi layer Films Fabricated by Modular Assembly
	Li, Yan ; Chen, Xiaoyan ; Li, Qianqian ; Song, Kai ; Wang, Shihui ; Chen, Xiaoyan ; Zhang, Kai ; Fu, Yu ; Jiao, Yong-Hua ; Sun, Ting ; Liu, Fu-Chun ; Han, En-Hou
刊名	langmuir
	2014
关键词	SUPERHYDROPHOBIC SURFACES SILVER DEPOSITION COATINGS
DOI	10.1021/la4045557
英文摘要	We have developed a new method to fabricate multilayer films, which uses prepared thin films as modular blocks and transfer as operation mode to build up multilayer structures. In order to distinguish it from the in situ fabrication manner, this method is called modular assembly in this study. On the basis of such concept, we have fabricated a multilayer film using the silver mirror film as the modular block and poly(lactic acid) as the transfer tool. Due to the special double-layer structure of the silver mirror film, the resulting multilayer film had a well-defined stratified architecture with alternate porous/compact layers. As a consequence of the distinct structure, the interaction between the adjacent layers was so weak that the multilayer film could be layer-by-layer stripped. In addition, the top layer in the film could provide an effective protection on the morphology and surface property of the underlying layers. This suggests that if the surface of the film was deteriorated, the top layer could be peeled off and the freshly exposed surface would still maintain the original function. The successful preparation of the layer-by-layer strippable silver multilayer demonstrates that modular assembly is a feasible and effective method to build up multilayer films capable of creating novel and attractive micro/nanostructures, having great potential in the fabrication of nanodevices and coatings.; Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science, Multidisciplinary; SCI(E); EI; 4; ARTICLE; fuyu@mail.neu.edu.cn; jiaoyh@mail.neu.edu.cn; sun1th@163.com; 2; 548-553; 30
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/219536]
专题	工学院
推荐引用方式 GB/T 7714	Li, Yan,Chen, Xiaoyan,Li, Qianqian,et al. Layer-by-Layer Strippable Ag Multi layer Films Fabricated by Modular Assembly[J]. langmuir,2014.
APA	Li, Yan.,Chen, Xiaoyan.,Li, Qianqian.,Song, Kai.,Wang, Shihui.,...&Han, En-Hou.(2014).Layer-by-Layer Strippable Ag Multi layer Films Fabricated by Modular Assembly.langmuir.
MLA	Li, Yan,et al."Layer-by-Layer Strippable Ag Multi layer Films Fabricated by Modular Assembly".langmuir (2014).