| Fullerene nanostructure-induced excellent mechanical properties in hydrogenated amorphous carbon | |
| Department | 固体润滑国家重点实验室 |
Wang Q(王琦); Wang CB(王成兵); Wang Z(王舟); Zhang JY(张俊彦) ; He DY(贺德衍)
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| 2007 | |
| Source Publication | APPLIED PHYSICS LETTERS
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| ISSN | 0003-6951 |
| Volume | 91Pages:141902(1-3) |
| Abstract | Hydrogenated amorphous carbon films were deposited by dc-pulse plasma chemical vapor deposition. The structure of as-prepared films, characterized by transmission electron microscopy, Raman spectra, and x-ray photoelectron spectra, is considered as nanocomposite thin films with C60 and fullerene crystalline nanoparticles embedded in amorphous sp2 and sp3 carbon matrices. The high hardness and high elastic recovery of as-prepared films are attributed to the unique structure that C60 and fullerene nanocrystalline grains soft dispersed in amorphous carbon phase hard to form a network structure, which restrains the dislocation migration, assists the stress relaxation, and hence, enhances the mechanical properties of the films. |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | “863” program No. 2007AA032338 of Chinese Ministry of Science and Technology;“Hundreds Talent Program” of Chinese Academy of Sciences |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 纳米润滑研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4107 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang JY(张俊彦); He DY(贺德衍) |
| Recommended Citation GB/T 7714 | Wang Q,Wang CB,Wang Z,et al. Fullerene nanostructure-induced excellent mechanical properties in hydrogenated amorphous carbon[J]. APPLIED PHYSICS LETTERS,2007,91:141902(1-3). |
| APA | 王琦,王成兵,王舟,张俊彦,&贺德衍.(2007).Fullerene nanostructure-induced excellent mechanical properties in hydrogenated amorphous carbon.APPLIED PHYSICS LETTERS,91,141902(1-3). |
| MLA | 王琦,et al."Fullerene nanostructure-induced excellent mechanical properties in hydrogenated amorphous carbon".APPLIED PHYSICS LETTERS 91(2007):141902(1-3). |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2007141902.pdf（619KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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