Atomic oxygen resistant behaviors of Mo/diamond-like carbon nanocomposite lubricating ﬁlms

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	Atomic oxygen resistant behaviors of Mo/diamond-like carbon nanocomposite lubricating ﬁlms
	Zhou HD(周惠娣); Chen JM(陈建敏); Chen JM(陈建敏); Li HX(李红轩); Ji L(吉利)
刊名	Applied Surface Science
	2009
卷号	255 页码:4180-4184
关键词	Diamond-like carbon Mo doping Nanocomposite Atomic oxygen Tribological properties
ISSN号	0169-4332
通讯作者	陈建敏
中文摘要	Mo doped diamond-like carbon (Mo/DLC) ﬁlms were deposited on Si substrates via unbalanced magnetron sputtering of molybdenum combined with plasma chemical vapor deposition of CH4/Ar. The microstructure of the ﬁlms, characterized by transmission electron microscopy and selected area electron diffraction, was considered as a nanocomposite with nano-sized MoC particles uniformly embedded in the amorphous carbon matrix. The structure, morphology, surface composition and tribological properties of the Mo/DLC ﬁlms before and after the atomic oxygen (AO) irradiation were investigated and a comparison made with the DLC ﬁlms. The Mo/DLC ﬁlms exhibited more excellent degradation resistant behaviors in AO environment than the DLC ﬁlms, and the MoC nanoparticles were proved to play a critical role of preventing the incursion of AO andmaintaining the intrinsic structure and excellent tribological properties of DLC ﬁlms.
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 (Nos. 50705093 and 50575217);Innovative Group Foundation from NSFC (No. 50421502);“973” Project (No. 2007CB607601);the foundational scientific research of China (No. A1320060604)
语种	英语
公开日期	2012-11-13
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/2013]
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	Zhou HD,Chen JM,Chen JM,et al. Atomic oxygen resistant behaviors of Mo/diamond-like carbon nanocomposite lubricating ﬁlms[J]. Applied Surface Science,2009,255:4180-4184.
APA	周惠娣,陈建敏,陈建敏,李红轩,&吉利.(2009).Atomic oxygen resistant behaviors of Mo/diamond-like carbon nanocomposite lubricating ﬁlms.Applied Surface Science,255,4180-4184.
MLA	周惠娣,et al."Atomic oxygen resistant behaviors of Mo/diamond-like carbon nanocomposite lubricating ﬁlms".Applied Surface Science 255(2009):4180-4184.