Fabrication of microporous thin films from polyelectrolyte multilayer films

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	Fabrication of microporous thin films from polyelectrolyte multilayer films
	Qin, S ; Chen, LS ; Shi, Y ; Liao, Q ; Jin, XG
刊名	CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
	2005-06-10
卷号	26 期号:6 页码:1183-1185
关键词	Polyelectrolyte Multilayer Film Micropore
ISSN号	0251-0790
英文摘要	The polyelectrolyte multilayer films were prepared by the lay r-by-layer deposition of polyelectrolytes on the charged surfaces substrates. A simple process was developed to create a large area and discrete microporous thin films based on PDDA/NaPSS multilayer films by using immersing the multilayer film into pure water at An appropriate temperature and period. The microporous morphology of the multilayer film is controlled by temperature and time, and.observed by atomic force microscopy. It is observed that the total area of the micropores in the films increased with immersing temperature and time. In addition, the microporous process of PEM films in hot pure water is discussed. This unique way to fabricate the microporous films has potential applications to the fields from microelectronic materials to biomaterials.
语种	英语
出版者	HIGHER EDUCATION PRESS
WOS记录号	WOS:000230072500050
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/56183]
专题	中国科学院化学研究所
通讯作者	Qin, S
作者单位	1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Qin, S,Chen, LS,Shi, Y,et al. Fabrication of microporous thin films from polyelectrolyte multilayer films[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2005,26(6):1183-1185.
APA	Qin, S,Chen, LS,Shi, Y,Liao, Q,&Jin, XG.(2005).Fabrication of microporous thin films from polyelectrolyte multilayer films.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,26(6),1183-1185.
MLA	Qin, S,et al."Fabrication of microporous thin films from polyelectrolyte multilayer films".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 26.6(2005):1183-1185.