EXAFS study of structural characteristics of nanocrystalline selenium with different grain sizes
文献类型：期刊论文
| 作者 | Y. H. Zhao ; K. Lu ; T. Liu |
| 刊名 | Physical Review B
 |
| 出版日期 | 1999 |
| 卷号 | 59期号:17页码:11117-11120 |
| 关键词 | x-ray-absorption fine-structure nanophase palladium amorphous selenium diffraction simulation dependence parameters boundaries pd |
| ISSN号 | 0163-1829 |
| 中文摘要 | Extended x-ray-absorption fine-structure measurements (EXAFS) were performed on nanocrystalline (nc) elemental Se samples with grain sizes ranging from 13 to 60 nm. Accompanied with the previous study, we concluded that, with the refinement in nc Se, the intrachain structure (the bond length, the coordination number) is unchanged while the interchain spacing is enlarged. The grain boundary in the nc Se is found to be in a low-energy configuration that is different from the disordered ''gaslike" grain boundary structure. [S0163-1829(99)01014-0]. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37592]  |
| 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 | Y. H. Zhao,K. Lu,T. Liu. EXAFS study of structural characteristics of nanocrystalline selenium with different grain sizes[J]. Physical Review B,1999,59(17):11117-11120. |
| APA | Y. H. Zhao,K. Lu,&T. Liu.(1999).EXAFS study of structural characteristics of nanocrystalline selenium with different grain sizes.Physical Review B,59(17),11117-11120. |
| MLA | Y. H. Zhao,et al."EXAFS study of structural characteristics of nanocrystalline selenium with different grain sizes".Physical Review B 59.17(1999):11117-11120. |
入库方式： OAI收割
来源：金属研究所
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