Inhibition effect of self-assembled films formed by gold nanoparticles on iron surface

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	Inhibition effect of self-assembled films formed by gold nanoparticles on iron surface
	H. F. Ma; S. H. Chen; G. Z. Liu; J. Xu; M. Zhou
	2006
发表期刊	Applied Surface Science
ISSN	0169-4332
卷号	252 期号:12 页码:4327-4334
摘要	The self-assembled (SA) films formed by gold nanoparticles on iron surface had been proved to have inhibition effect for the substrate in 0.5 M H2SO4 solutions. The inhibition action was investigated using electrochemical impedance spectroscopy (EIS). The SA films formed by gold nanoparticles protected with sodium oleate had better corrosion protection to the iron substrate than only by sodium oleate. Scanning electron microscopy (SEM) was used to observe the imagines of the SA films. In addition, it was found that the gold nanoparticles could influence the nickel electroless plating films on the iron substrate. The structure and composition of the plating films were test by electron probe microanalyzer (EPMA). The mechanisms of the formation of the SA films and the nickel electroless plating reaction were also discussed. (c) 2005 Elsevier B.V All rights reserved.
部门归属	shandong univ, dept chem, jinan 250100, peoples r china. state key lab corros & protect, shenyang 110015, peoples r china. shandong inst light ind, ctr anal & test, jinan 250100, peoples r china.;chen, sh (reprint author), shandong univ, dept chem, jinan 250100, peoples r china;shchen@sdu.edu.cn
关键词	Gold Nanoparticles Self-assembled Films Electrochemical Impedance Spectroscopy (Eis) Nickel Electroless Plating Ortho-substituted Anilines Silver Nanoparticles Copper Corrosion Protection Alkanethiol
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WOS记录号	WOS:000237835100041
引用统计	被引频次：16[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/321006/34395
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. F. Ma,S. H. Chen,G. Z. Liu,et al. Inhibition effect of self-assembled films formed by gold nanoparticles on iron surface[J]. Applied Surface Science,2006,252(12):4327-4334.
APA	H. F. Ma,S. H. Chen,G. Z. Liu,J. Xu,&M. Zhou.(2006).Inhibition effect of self-assembled films formed by gold nanoparticles on iron surface.Applied Surface Science,252(12),4327-4334.
MLA	H. F. Ma,et al."Inhibition effect of self-assembled films formed by gold nanoparticles on iron surface".Applied Surface Science 252.12(2006):4327-4334.