Morphology Correlation To the Superhydrophobicity in AN Organic Thin Film on Rough Al

IMECH-IR > 力学所知识产出(1956-2008)

	Morphology Correlation To the Superhydrophobicity in AN Organic Thin Film on Rough Al
	Ren SL(任嗣利); Yang SR(杨生荣); Zhao YP(赵亚溥); Xiao XD; Yu TX; Ren, SL (reprint author), Hong Kong Univ Sci & Technol, Dept Phys, Hong Kong, Hong Kong, Peoples R China.
发表期刊	INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION
	2002
卷号	3 期号:3-4 页码:785-788
ISSN	1565-1339
摘要	A novel superhydrophobic ultra-thin film with contact angle of 166degrees was prepared by stearic acid (STA) chemically adsorbed onto the polyethyleneimine (PEI) coated aluminum wafer. Composite interface between the water droplet and the rough needle-like surface was attributed to responsible for the super water-repellent property. It was found that close relationship existed between the surface morphology and the contact angle. The ultra-thin film has weak contact angle hysteresis with the advancing and receding contact angle about 168degrees and 156degrees, respectively. However, if the water droplet was placed onto the surface keeping static for a long times, the contact mode might be changed from composite interface into noncomposite interface, and then generate large angle hysteresis.
关键词	Superhydrophobicity Contact Angle Morphology Afm
收录类别	SCI
语种	英语
WOS记录号	WOS:000176903800143
关键词[WOS]	SURFACES ; POLYETHYLENEIMINE
WOS研究方向	Engineering ; Mathematics ; Mechanics ; Physics
WOS类目	Engineering, Multidisciplinary ; Mathematics, Applied ; Mechanics ; Physics, Mathematical
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/58480
专题	力学所知识产出(1956-2008)
通讯作者	Ren, SL (reprint author), Hong Kong Univ Sci & Technol, Dept Phys, Hong Kong, Hong Kong, Peoples R China.
推荐引用方式 GB/T 7714	Ren SL,Yang SR,Zhao YP,et al. Morphology Correlation To the Superhydrophobicity in AN Organic Thin Film on Rough Al[J]. INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION,2002,3,3-4,:785-788.
APA	任嗣利,杨生荣,赵亚溥,Xiao XD,Yu TX,&Ren, SL .(2002).Morphology Correlation To the Superhydrophobicity in AN Organic Thin Film on Rough Al.INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION,3(3-4),785-788.
MLA	任嗣利,et al."Morphology Correlation To the Superhydrophobicity in AN Organic Thin Film on Rough Al".INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION 3.3-4(2002):785-788.

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