Different substrate materials effect on structure of ta-C films by Raman spectroscopy for magnetic recording sliders
文献类型：期刊论文
| 作者 | F. X. Liu ; K. L. Yao ; Z. L. Liu |
| 刊名 | Journal of Non-Crystalline Solids
 |
| 出版日期 | 2007 |
| 卷号 | 353期号:26页码:2545-2549 |
| 关键词 | diamond-like carbon cathodic vacuum-arc amorphous-carbon storage technology ultraviolet deposition coatings uv |
| ISSN号 | 0022-3093 |
| 中文摘要 | Raman spectra, using visible (514 nm) and ultraviolet (244 nm) excitation, of tetrahedral amorphous carbon (ta-C) films of thickness of 5 nm have been studied as a function of different substrates materials. These materials are Fe-Co (Fe: 67 at.%, Co: 33 at.%) alloy, Fe-Ni alloy (Fe: 18 at.%, Ni: 82 at.%), An and Al(2)O(3) TiC (Al(2)O(3): 64 at.%, TiC: 36 at.%), which are mainly used in magnetic recording sliders. The spectra show that the films deposited on Al(2)O(3)-TiC contain the highest sp(3) content, with a lower sp(3) content observed in films deposited to Fe-Co and Fe-Ni alloys. The lowest sp(3) content was observed in films on the An substrate. The results also indicate that the anti-wear performance of ta-C film on different substrates varies as Al(2)O(3)-TiC (the best) > Fe-Co and Fe-Ni alloy > Au (the worst). Also mechanisms are proposed to explain the effect of substrate material on these thin film properties. (C) 2007 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33695]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | F. X. Liu,K. L. Yao,Z. L. Liu. Different substrate materials effect on structure of ta-C films by Raman spectroscopy for magnetic recording sliders[J]. Journal of Non-Crystalline Solids,2007,353(26):2545-2549. |
| APA | F. X. Liu,K. L. Yao,&Z. L. Liu.(2007).Different substrate materials effect on structure of ta-C films by Raman spectroscopy for magnetic recording sliders.Journal of Non-Crystalline Solids,353(26),2545-2549. |
| MLA | F. X. Liu,et al."Different substrate materials effect on structure of ta-C films by Raman spectroscopy for magnetic recording sliders".Journal of Non-Crystalline Solids 353.26(2007):2545-2549. |
入库方式： OAI收割
来源：金属研究所
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