Formation of hydrogenated amorphous carbon films containing fullerene-like structures
文献类型：期刊论文
| 作者 | Liu WM(刘维民) ; Liu WM(刘维民); Wang P(王鹏); Zhang B(张斌)
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| 刊名 | Journal of Non-Crystalline Solids
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| 出版日期 | 2009 |
| 卷号 | 355页码:1742-1746 |
| 关键词 | Films and coatings Sputtering Carbon |
| ISSN号 | 0022-3093 |
| 通讯作者 | 刘维民 |
| 中文摘要 | Hydrogenated amorphous carbon films containing fullerene-like structures were obtained by magnetron sputtering of a titanium target in methane and argon atmosphere. The microstructure of the film was investigated by transmission electron microscopy and Raman spectra. Additionally, the three stage model proposed by Ferrari and Robertson was used to explain the formation process of fullerene-like structures. The results show that titanium target was covered by a hydrocarbon layer, and the new-produced hydrocarbon layer on titanium target rather than the titanium surface was sputtered during deposition. The product of the sputtering can serve as ‘seeds’ for the formation of fullerene-like structures. These ‘seeds’ or nuclei are proposed to be open graphene structures, at the effect of ions bombardment, more defects are introduced and the curved structure arises due to incorporation of odd member rings into the graphene sheets, which resulted in the formation of curved planes with small radii of curvature and closed fullerene-like structure. |
| 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 (Granted No: 50823008;50721062);973 projects (Grant No. 2007CB607601) of the Ministry of Science and Technology of China;the “Hundreds Talent Program” of the Chinese Academy of Sciences |
| 语种 | 英语 |
| 公开日期 | 2012-11-13 |
| 源URL | [http://210.77.64.217/handle/362003/2076]  |
| 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 | Liu WM(刘维民); Liu WM(刘维民) |
| 推荐引用方式 GB/T 7714 | Liu WM,Liu WM,Wang P,et al. Formation of hydrogenated amorphous carbon films containing fullerene-like structures[J]. Journal of Non-Crystalline Solids,2009,355:1742-1746. |
| APA | 刘维民,刘维民,王鹏,&张斌.(2009).Formation of hydrogenated amorphous carbon films containing fullerene-like structures.Journal of Non-Crystalline Solids,355,1742-1746. |
| MLA | 刘维民,et al."Formation of hydrogenated amorphous carbon films containing fullerene-like structures".Journal of Non-Crystalline Solids 355(2009):1742-1746. |
入库方式： OAI收割
来源：兰州化学物理研究所
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