|
|||||
|
|
| 3-巯基丙基三乙氧基硅烷自组装膜摩擦学性质研究 | |
| 引用本文： | 徐磊华,周志丹,滕淑华,江利,刘金龙,夏兵. 3-巯基丙基三乙氧基硅烷自组装膜摩擦学性质研究[J]. 润滑与密封, 2011, 36(10). DOI: 10.3969/j.issn.0254-0150.2011.10.013 |
| 作者姓名： | 徐磊华 周志丹 滕淑华 江利 刘金龙 夏兵 |
| 作者单位： | 1. 中国矿业大学材料科学与工程学院,江苏,徐州,221116;中国矿业大学化工学院,江苏,徐州,221116 2. 中国矿业大学材料科学与工程学院,江苏,徐州,221116 3. 中石油海外勘探开发公司,北京,100034 |
| 基金项目： | 973国家重点基础研究发展计划项目 |
| 摘 要： | 利用自组装技术将3-巯基丙基三乙氧基硅烷薄膜沉积在单面抛光的单晶硅基片上.用X射线光电子能谱仪测量薄膜的化学成分;用原子力显微镜(AFM)观察薄膜表面形貌;用接触角测量仪测量薄膜的接触角;在摩擦试验机上考察薄膜的摩擦学性能与接触角之间的关系.结果表明:薄膜的接触角随着组装时间的增加先增加后减小然后再增加,表明MM分子在单晶硅基片上的自组装是逐层进行的,当MM完成一层组装时,其薄膜表面自由能较低,所表现出的接触角较大;薄膜的摩擦磨损性能与接触角成对应关系,接触角增大,摩擦因数减小,抗磨损能力提高. |
| 关 键 词： | 自组装膜 3-巯基丙基四乙氧基硅烷 摩擦因数 摩擦学性能 |
The Tribological Behavior of 3-Mercaptopropyltrimethoxysilane Self-assembled Film |
|
| Xu Leihua,Zhou Zhidan,Teng Shuhua,Jiang Li,Liu Jiniong,Xia Bing. The Tribological Behavior of 3-Mercaptopropyltrimethoxysilane Self-assembled Film[J]. Lubrication Engineering, 2011, 36(10). DOI: 10.3969/j.issn.0254-0150.2011.10.013 | |
| Authors: | Xu Leihua Zhou Zhidan Teng Shuhua Jiang Li Liu Jiniong Xia Bing |
| Affiliation: | Xu Leihua1,2 Zhou Zhidan1 Teng Shuhua1 Jiang Li1,2 Liu Jinlong1 Xia Bing3(1.School of Materials Science and Engineering,China University of Mining & Technology,Xuzhou Jiangsu 221116,China,2.School of Chemical Engineering,3.PetroChina Overseas Exploration and Development Company,Beijing 100034,China) |
| Abstract: | 3-mercaptopropyltrimethoxysilane(MPTS)thin films deposited on silicon wafer were prepared by self-assembly technique.The chemical composite of films were characterized by X-ray photoelectron spectroscopy(XPS),the contact angles of ultra-pure water on the MPTS films were determined with JC200PC contact angle meter.Atomic force microscope(AFM)was employed to study the morphology of the prepared films.The results show that the contact angle increases at first,then decreases,and increases again as assembling ti... |
| Keywords: | self-assembled film 3-mercaptopropyltrimethoxysilane friction coefficient tribological behaviors |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |