| A novel method for the synthesis of Au nanoparticles incorporated amorphous hydrogenated carbon films | |
| Department | 固体润滑国家重点实验室 |
Chen G(陈刚); Zhang JY(张俊彦) ; Yang SR(杨生荣)
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| 2007 | |
| Source Publication | Electrochemistry Communications
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| ISSN | 1388-2481 |
| Volume | 9Pages:1053-1056 |
| Abstract | In this communication we report a novel electrochemical route for the preparation of Au nanoparticles incorporated a-C:H films on single crystal silicon substrates by choosing methanol as carbon source and Au nanoparticles as dopant. The morphology, composition and structure of the film have been investigated and the results show that the film obtained in our method is a hydrogenated diamond-like carbon film and zero-valence Au nanoparticles are stable and well-dispersed into the amorphous carbon matrix with unchanged size. It is simplified to achieve the co-deposition of carbon and metal by using metal nanoparticles rather than the metal salt solution as the dopant. The incorporation of Au nanoparticles in the carbon matrix can drastically decrease the resistivity and convert a-C:H films from insulator to semiconductor easily. The growth mechanisms of the Au-DLC films are also discussed. |
| Keyword | Carbon Films Electrochemical Deposition Metal-doped A-c:h Film Transmission Electron Microscopy Microstructure |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the National Natural Science Foundation of China (grant no. 50572108);the “Hundred Talent Program” of Chinese Academy of Sciences |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 聚合物摩擦学组 ; 纳米润滑研究组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4078 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang JY(张俊彦); Yang SR(杨生荣) |
| Recommended Citation GB/T 7714 | Chen G,Zhang JY,Yang SR. A novel method for the synthesis of Au nanoparticles incorporated amorphous hydrogenated carbon films[J]. Electrochemistry Communications,2007,9:1053-1056. |
| APA | 陈刚,张俊彦,&杨生荣.(2007).A novel method for the synthesis of Au nanoparticles incorporated amorphous hydrogenated carbon films.Electrochemistry Communications,9,1053-1056. |
| MLA | 陈刚,et al."A novel method for the synthesis of Au nanoparticles incorporated amorphous hydrogenated carbon films".Electrochemistry Communications 9(2007):1053-1056. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 20071053-1056.pdf（195KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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