Protection of copper corrosion by carbazole and N-vinylcarbazole self-assembled films in NaCl solution

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	Protection of copper corrosion by carbazole and N-vinylcarbazole self-assembled films in NaCl solution
	C. T. Wang; S. H. Chen; H. Y. Ma; C. S. Qi
	2003
发表期刊	Journal of Applied Electrochemistry
ISSN	0021-891X
卷号	33 期号:2 页码:179-186
摘要	Self-assembled films of carbazole (CZ) and N-vinylcarbazole (NVC) were prepared on copper surfaces. The corrosion protection abilities of the films were evaluated in an air-saturated 0.5 mol dm(-3) NaCl solution using electrochemical impedance spectroscopy ( EIS), polarization and cyclic voltammetry. The results indicate that CZ and NVC form dense protective films on copper. Fourier transform infrared ( FTIR) and X-ray photoelectron spectroscopy (XPS) were used to characterize the film. It was found that the NVC molecules are tilted at an angle to the copper surface. The theoretical ab initio calculations support the experimental results.
部门归属	shandong univ, dept chem, jinan 250100, peoples r china. state key lab corros & prot, shenyang 110015, peoples r china.;chen, sh (reprint author), shandong univ, dept chem, jinan 250100, peoples r china
关键词	Carbazole Copper Inhibition Efficiency Self-assembled Film N-vinylcarbazole Chloride Solutions Schiff-bases Monolayer Inhibition Alkanethiols Temperature Mechanisms Gold
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36039
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. T. Wang,S. H. Chen,H. Y. Ma,et al. Protection of copper corrosion by carbazole and N-vinylcarbazole self-assembled films in NaCl solution[J]. Journal of Applied Electrochemistry,2003,33(2):179-186.
APA	C. T. Wang,S. H. Chen,H. Y. Ma,&C. S. Qi.(2003).Protection of copper corrosion by carbazole and N-vinylcarbazole self-assembled films in NaCl solution.Journal of Applied Electrochemistry,33(2),179-186.
MLA	C. T. Wang,et al."Protection of copper corrosion by carbazole and N-vinylcarbazole self-assembled films in NaCl solution".Journal of Applied Electrochemistry 33.2(2003):179-186.