Super-low friction and super-elastic hydrogenated carbon films originated from a unique fullerene-like nanostructure

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Super-low friction and super-elastic hydrogenated carbon films originated from a unique fullerene-like nanostructure
	Yang SR(杨生荣); Zhang JY(张俊彦); Zhang JY(张俊彦)
刊名	Nanotechnology
	2008
卷号	19 页码:225709(1-4)
ISSN号	0957-4484
通讯作者	张俊彦
中文摘要	Hydrogenated carbon ﬁlms were grown by a plasma-enhanced chemical vapor deposition (PECVD) technique using CH4 and H2 as feedstock at ambient temperature. The microstructure of the ﬁlms was characterized by high resolution transmission electron microscopy (HRTEM). The images showed the presence of curved basal planes in fullerene-like arrangements. An apparent amorphous graphene structure with nm-sized packages of basal planes in a turbostratic feature was observed. The fabricated fullerene-like hydrogenated carbon ﬁlms (FL–C:H) possess superior mechanical properties, i.e. high hardness (19 GPa) and high elasticity (elastic recovery of 85%). More importantly, the ﬁlms exhibit ultra-low friction (µ = 0.009) under ambient conditions with 20% relative humidity.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the 863 program of the Chinese Ministry of Science and Technology, grant no. 2007AA03Z338;the ‘Hundreds Talent Program’ of the Chinese Academy of Sciences
语种	英语
WOS记录号	WOS:000255662500024
公开日期	2013-03-28
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/2681]
专题	兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Zhang JY(张俊彦); Zhang JY(张俊彦)
推荐引用方式 GB/T 7714	Yang SR,Zhang JY,Zhang JY. Super-low friction and super-elastic hydrogenated carbon films originated from a unique fullerene-like nanostructure[J]. Nanotechnology,2008,19:225709(1-4).
APA	杨生荣,张俊彦,&张俊彦.(2008).Super-low friction and super-elastic hydrogenated carbon films originated from a unique fullerene-like nanostructure.Nanotechnology,19,225709(1-4).
MLA	杨生荣,et al."Super-low friction and super-elastic hydrogenated carbon films originated from a unique fullerene-like nanostructure".Nanotechnology 19(2008):225709(1-4).