Superlow friction behavior of Si-doped hydrogenated amorphous carbon film in water environment
文献类型：期刊论文
| 作者 | Ji L(吉利) ; Li HX(李红轩); Chen JM(陈建敏); Chen JM(陈建敏); Zhou HD(周惠娣)
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| 刊名 | Surface & Coatings Technology
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| 出版日期 | 2009 |
| 卷号 | 203页码:981-985 |
| 关键词 | a-C:H:Si film Superlow friction coefficien Water environment Tribochemical reaction |
| ISSN号 | 0257-8972 |
| 通讯作者 | 陈建敏 |
| 中文摘要 | Si-doped hydrogenated amorphous carbon (a-C:H:Si) film was prepared using hybrid radio frequency plasmaenhanced chemical vapor deposition (R.F. PECVD) and non-balancedmagnetron sputtering deposition technique. The microstructure of the film was characterized by means of Raman spectrometry, X-ray photoelectron spectroscopy (XPS), and X-ray diffraction (XRD),while its friction behavior inwater environmentwas investigated using a ball-on-disc tribometer. Results show that the a-C:H:Si filmhas typical diamond-like characteristics, and Si dopedwith a relative atomic concentration of about 3.9% in the filmmainly exists in the formof Si, SiC, and SiO2, while it shows a superlowfriction coefficient of about 0.005 inwater environmentwhen sliding against Si3N4 ball. The superlowfriction behavior of the hybrid diamond-like-carbon (DLC) filmcould be attributed to the formation of a tribochemical reaction filmand boundary lubrication layermainly consisting of colloidal silica generated from tribochemical reactions between silicides and water molecules. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (NSFC, Grant No.50705093;No.50575217);the Innovative Group Fund from NSFC (Grant No.50421502);the National 973 Project (No.2007-CB607601) |
| 语种 | 英语 |
| 公开日期 | 2012-11-13 |
| 源URL | [http://210.77.64.217/handle/362003/2120]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 通讯作者 | Chen JM(陈建敏); Chen JM(陈建敏) |
| 推荐引用方式 GB/T 7714 | Ji L,Li HX,Chen JM,et al. Superlow friction behavior of Si-doped hydrogenated amorphous carbon film in water environment[J]. Surface & Coatings Technology,2009,203:981-985. |
| APA | 吉利,李红轩,陈建敏,陈建敏,&周惠娣.(2009).Superlow friction behavior of Si-doped hydrogenated amorphous carbon film in water environment.Surface & Coatings Technology,203,981-985. |
| MLA | 吉利,et al."Superlow friction behavior of Si-doped hydrogenated amorphous carbon film in water environment".Surface & Coatings Technology 203(2009):981-985. |
入库方式： OAI收割
来源：兰州化学物理研究所
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