Cathode electrodeposition and characterization of Ru nanoparticles doped a-CNx:H composite films
文献类型：期刊论文
| 作者 | Zhang JY(张俊彦) ; Zhang JY(张俊彦)
|
| 刊名 | Diamond and Related Materials
 |
| 出版日期 | 2010 |
| 卷号 | 19页码:661-664 |
| 关键词 | Diamond-like films (DLC) Ru nanoparticles Cathode electrodeposition Good conductivity Cyclic voltammograms tests |
| ISSN号 | 0925-9635 |
| 通讯作者 | 张俊彦 |
| 中文摘要 | Well-dispersed and stable Ru nanocrystalline particles with diameter in the range of 2–4 nm embedded inthe amorphous carbon nitride matrix were synthesized on single crystal silicon (100) substrate by cathodeelectrochemical deposition using acetonitrile and Ru3(CO)12 as carbon source and dopant, respectively. Theresults obtained from high-resolution transmission electron microscopy showed that the Ru nanoparticleswere presented in the form of hexagonal Ru crystal structure with preferred orientation of (101). X-rayphotoelectron spectroscopy and Fourier transform infrared spectroscopy confirmed that the as-obtainedfilms are composed of C, N, Ru and H. Raman spectroscopy indicated that the films contained tetrahedral(sp3) and trigonal (sp2) bonding structures. After doping Ru into the amorphous carbon nitride matrix, theconductivity of the composite films is commendably enhanced and the cyclic voltammograms tests showevident oxidation and visible reduction peaks of Ru, also indicating the presence of Ru immobile phase in theamorphous carbon matrix. |
| 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. 50572108 and 50721062);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/362003/987]  |
| 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. Cathode electrodeposition and characterization of Ru nanoparticles doped a-CNx:H composite films[J]. Diamond and Related Materials,2010,19:661-664. |
| APA | 张俊彦,&张俊彦.(2010).Cathode electrodeposition and characterization of Ru nanoparticles doped a-CNx:H composite films.Diamond and Related Materials,19,661-664. |
| MLA | 张俊彦,et al."Cathode electrodeposition and characterization of Ru nanoparticles doped a-CNx:H composite films".Diamond and Related Materials 19(2010):661-664. |
入库方式： OAI收割
来源：兰州化学物理研究所
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