Surface Modification of Silicone Rubber by CF4 Radio Frequency Plasma Immersion

doi:10.1007/s11090-008-9156-9

IMR OpenIR

	Surface Modification of Silicone Rubber by CF4 Radio Frequency Plasma Immersion
	Gao, Song-Hua 1,2; Zhou, Ke-Sheng 2; Lei, Ming-Kai 1; Wen, Li-Shi 1,2,3
通讯作者	Gao, Song-Hua(gaosonghua2005@126.com)
	2008-12-01
发表期刊	PLASMA CHEMISTRY AND PLASMA PROCESSING
ISSN	0272-4324
卷号	28 期号:6 页码:715-728
摘要	Silicone rubber samples were treated by CF4 capacitively coupled plasma at radio frequency (RF) power of 60, 100 and 200 W for a treatment time up to 20 min under CF4 flow rate of 20 sccm, respectively. Static contact angle, ATR-FTIR and XPS, and AFM were employed to characterize the changes of surface on hydrophobicity, functional groups, and topography. The results indicate the static contact angle is improved from 100.7 to 150.2, and the super-hydrophobic surface, which corresponds to a static contact angle of 150.2, appears at RF power of 200 W for a 5 min treatment time. It is suggested that the formation of super-hydrophobic surface is ascribed to the co-action of the increase of surface roughness created by the ablation reaction of CF4 plasma and the formation of [-SiF (x) (CH3)(2-x) -O-] (n) (x = 1, 2) structure produced by the direct attachment of F atoms to Si.
关键词	Silicone rubber Surface modification CF4 plasma Hydrophobicity XPS
DOI	10.1007/s11090-008-9156-9
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Physics
WOS类目	Engineering, Chemical ; Physics, Applied ; Physics, Fluids & Plasmas
WOS记录号	WOS:000261288700005
出版者	SPRINGER
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/92835
专题	中国科学院金属研究所
通讯作者	Gao, Song-Hua
作者单位	1.Dalian Univ Technol, Sch Mat Sci & Engn, Surface Engn Lab, Dalian 116024, Peoples R China 2.Cent S Univ, Sch Phys Sci & Technol, Changsha 410083, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Gao, Song-Hua,Zhou, Ke-Sheng,Lei, Ming-Kai,et al. Surface Modification of Silicone Rubber by CF4 Radio Frequency Plasma Immersion[J]. PLASMA CHEMISTRY AND PLASMA PROCESSING,2008,28(6):715-728.
APA	Gao, Song-Hua,Zhou, Ke-Sheng,Lei, Ming-Kai,&Wen, Li-Shi.(2008).Surface Modification of Silicone Rubber by CF4 Radio Frequency Plasma Immersion.PLASMA CHEMISTRY AND PLASMA PROCESSING,28(6),715-728.
MLA	Gao, Song-Hua,et al."Surface Modification of Silicone Rubber by CF4 Radio Frequency Plasma Immersion".PLASMA CHEMISTRY AND PLASMA PROCESSING 28.6(2008):715-728.