Good electrical and mechanical properties induced by the multilayer grapheme oxide sheets incorporated to amorphous carbon films
文献类型：期刊论文
| 作者 | Zhang JY(张俊彦) ; Zhang JY(张俊彦)
|
| 刊名 | Solid State Sciences
 |
| 出版日期 | 2010 |
| 卷号 | 12页码:1183-1187 |
| 关键词 | Multilayer graphene oxide nanosheets Carbon nanocomposite films Electrochemical deposition Electrical conductivity Mechanical properties |
| ISSN号 | 1293-2558 |
| 通讯作者 | 张俊彦 |
| 中文摘要 | Multilayer graphene oxide nanosheets were fabricated using commercially available expanded graphite bysimple ultrasonic treatment and then were incorporated into the amorphous carbon matrix as fillers byelectrochemical deposition. The electrical conductivity of the films was strongly improved due to thecontribution of the multilayer graphene oxide sheets. Moreover, the Young’s modulus, hardness and elasticrecovery of the composite films were measured to be about 171.1 GPa, 10.1 GPa and 81.4%, respectivelycompared to 137.4 GPa, 5.1 GPa and 44.3% of undoped a-C:H films prepared at the same conditionsAdditionally, the friction coefficient was tested to be 0.15 (0.5 N, 2 Hz) and the antiwear life was prolongedto about 200 s while the undoped DLC films obtained at the same condition were easy to be frazzled. |
| 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 (Grant No. 50823008, 50975273);the “Hundreds Talent Program” of Chinese Academy of Sciences |
| 语种 | 英语 |
| 公开日期 | 2012-09-28 |
| 源URL | [http://210.77.64.217/handle/362003/1058]  |
| 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 | Zhang JY,Zhang JY. Good electrical and mechanical properties induced by the multilayer grapheme oxide sheets incorporated to amorphous carbon films[J]. Solid State Sciences,2010,12:1183-1187. |
| APA | 张俊彦,&张俊彦.(2010).Good electrical and mechanical properties induced by the multilayer grapheme oxide sheets incorporated to amorphous carbon films.Solid State Sciences,12,1183-1187. |
| MLA | 张俊彦,et al."Good electrical and mechanical properties induced by the multilayer grapheme oxide sheets incorporated to amorphous carbon films".Solid State Sciences 12(2010):1183-1187. |
入库方式： OAI收割
来源：兰州化学物理研究所
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