Microstructure and preparation of nano S-W-S new solid lubrication system
文献类型：期刊论文
| 作者 | Q. Wei ; W. D. Luo ; K. H. Sun ; G. Wang |
| 刊名 | Transactions of Nonferrous Metals Society of China
 |
| 出版日期 | 2000 |
| 卷号 | 10期号:6页码:753-756 |
| 关键词 | solid lubrication system nanometer cluster quantum size effect powders |
| ISSN号 | 1003-6326 |
| 中文摘要 | The method for preparing a new solid lubrication system of nano S-W-S was presented. The microstructure of the S-W-S nano cluster was investigated using TEM and XRD. The system is a mixture clusters of both monocrystal and polycrystal of layered hexagonal structure with one tungsten atom linking with two sulphur atoms, and the week Van der Waals' force bonding together the different layers. The changes of electronic structure were studied with XPS. The hybridization of different electronic shelf orbitals of the sulphur atom in the nano cluster is regarded as the quantum size effect. The clusters are found to be of a closed spherical,structure without any dangling bond. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37200]  |
| 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 | Q. Wei,W. D. Luo,K. H. Sun,et al. Microstructure and preparation of nano S-W-S new solid lubrication system[J]. Transactions of Nonferrous Metals Society of China,2000,10(6):753-756. |
| APA | Q. Wei,W. D. Luo,K. H. Sun,&G. Wang.(2000).Microstructure and preparation of nano S-W-S new solid lubrication system.Transactions of Nonferrous Metals Society of China,10(6),753-756. |
| MLA | Q. Wei,et al."Microstructure and preparation of nano S-W-S new solid lubrication system".Transactions of Nonferrous Metals Society of China 10.6(2000):753-756. |
入库方式： OAI收割
来源：金属研究所
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