The polymeric nanofilm of triazinedithiolsilane fabricated by self-assembled technique on copper surface. Part 2: Characterization of composition and morphology
文献类型：期刊论文
| 作者 | Wang, Yabin1,2; Liu, Zhong2; Huang, Yudong1; Qi, Yutai1 |
| 刊名 | APPLIED SURFACE SCIENCE
 |
| 出版日期 | 2015-11-30 |
| 卷号 | 356页码:191-202 |
| 关键词 | Copper Triazinedithiolsilane X-ray Photoelectron Spectroscopy Scanning Electron Microscope Interface |
| 文献子类 | Article |
| 英文摘要 | In the first part, a novel design route for metal protection against corrosion was proposed, and a class of triazinedithiolsilane compounds was conceived as protector for copper. The protective capability of the polymeric nanofilm, fabricated by self-assembling one representative (abbreviated as TESPA) of triazinedithiolsilane compounds onto copper surface, has been investigated and evaluated by electrochemical tests. The results show that the polymeric nanofilm significantly inhibits copper corrosion. This study, on the one hand, concentrates on the chemical composition of the TESPA polymeric nanofilm by means of X-ray photoelectron spectroscopy (XPS). The XPS results reveal that the chemical bonds between copper and TESPA monomers, three dimensional disulfide units and siloxane networks are responsible for the satisfactory protection of TESPA polymeric nanofilm against copper corrosion. On the other hand, scanning electron microscope (SEM) and energy-dispersive spectroscopy (EDS) are utilized to reveal the morphology and the uniformity of the TESPA polymeric nanofilm. The SEM-EDS results demonstrate that the copper surfaces are uniformly covered with TESPA self-assembled monolayer and the polymeric nanofilm. The TESPA-covered copper surfaces turn out to be smoother than that of the bare copper surface. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS关键词 | CORROSION INHIBITION ; ACTIVATED CARBON ; CHEMICAL-SHIFTS ; FILM THICKNESS ; XPS SPECTRA ; MONOLAYERS ; BENZOTRIAZOLE ; OXYGEN ; FUNCTIONALIZATION ; ADSORPTION |
| WOS研究方向 | Chemistry ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000365351600025 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5141]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 作者单位 | 1.Harbin Inst Technol, Sch Chem Engn & Technol, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Qinghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yabin,Liu, Zhong,Huang, Yudong,et al. The polymeric nanofilm of triazinedithiolsilane fabricated by self-assembled technique on copper surface. Part 2: Characterization of composition and morphology[J]. APPLIED SURFACE SCIENCE,2015,356:191-202. |
| APA | Wang, Yabin,Liu, Zhong,Huang, Yudong,&Qi, Yutai.(2015).The polymeric nanofilm of triazinedithiolsilane fabricated by self-assembled technique on copper surface. Part 2: Characterization of composition and morphology.APPLIED SURFACE SCIENCE,356,191-202. |
| MLA | Wang, Yabin,et al."The polymeric nanofilm of triazinedithiolsilane fabricated by self-assembled technique on copper surface. Part 2: Characterization of composition and morphology".APPLIED SURFACE SCIENCE 356(2015):191-202. |
入库方式： OAI收割
来源：青海盐湖研究所
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