The correlation between nano-hardness and elasticity and fullerene-like clusters in hydrogenated amorphous carbon films
文献类型:期刊论文
作者 | Wang YF(王永富)1,2; Gao KX(高凯雄)1,2; Wang, Qi3; Zhang JY(张俊彦)1,2; Zhang JY(张俊彦) |
刊名 | Chemical Physics Letters |
出版日期 | 2018 |
卷号 | 692期号:0页码:258-263 |
ISSN号 | 0009-2614 |
关键词 | Fullerene-like Hardness Amorphous Carbon Chemical Vapor Deposition h Bonded Sites |
DOI | 10.1016/j.cplett.2017.12.032 |
英文摘要 | Fullerene-like hydrogenated carbon films have outstanding mechanical and frictional properties, but their structures have never enjoyed elaboration. In this study, we investigate the relation between nano-hardness and elasticity and fullerene-like clusters by changing energy supply form (direct current and pulse) and H2 concentration in the feedstock. It is found that the films have a network of H-rich amorphous carbon and H-poor or -deficient fullerene-like carbon, and the network change can affect hardness and elastic recovery. This is due to the energy minimization process of the film growing system in a very short pulse period at low temperature. |
学科主题 | 材料科学与物理化学 |
资助项目 | 纳米润滑研究组 |
语种 | 英语 |
WOS记录号 | WOS:000424631100043 |
资助机构 | the National Natural Science Foundation of China (51475447 ; 51527901 ; 51611530704 ; 51661135022) |
源URL | [http://210.77.64.217/handle/362003/23742] |
专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
通讯作者 | Wang, Qi; Zhang JY(张俊彦) |
作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou, Gansu, Peoples R China |
推荐引用方式 GB/T 7714 | Wang YF,Gao KX,Wang, Qi,et al. The correlation between nano-hardness and elasticity and fullerene-like clusters in hydrogenated amorphous carbon films[J]. Chemical Physics Letters,2018,692(0):258-263. |
APA | Wang YF,Gao KX,Wang, Qi,Zhang JY,&Zhang JY.(2018).The correlation between nano-hardness and elasticity and fullerene-like clusters in hydrogenated amorphous carbon films.Chemical Physics Letters,692(0),258-263. |
MLA | Wang YF,et al."The correlation between nano-hardness and elasticity and fullerene-like clusters in hydrogenated amorphous carbon films".Chemical Physics Letters 692.0(2018):258-263. |
入库方式: OAI收割
来源:兰州化学物理研究所
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