Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals
文献类型：期刊论文
| 作者 | Wu, Shao-Yi1,2; Hu, Yue-Xia1; Wang, Xue-Feng1; Fu, Chuan-Ji1 |
| 刊名 | RADIATION EFFECTS AND DEFECTS IN SOLIDS
 |
| 出版日期 | 2010 |
| 卷号 | 165期号:4页码:298-304 |
| 关键词 | defect structures electron paramagnetic resonance crystal and ligand fields Mo5+ SnO2 TiO2 GeO2 |
| ISSN号 | 1042-0150 |
| DOI | 10.1080/10420150903454241 |
| 通讯作者 | Wu, Shao-Yi(shaoyi_wu@163.com) |
| 英文摘要 | The defect structures and the electron paramagnetic resonance parameters for the substitutional Mo5+ centers in rutile type SnO2, TiO2 and GeO2 crystals are theoretically investigated from the perturbation formulas of these parameters for a 4d(1) ion in rhombically compressed octahedra. The [MoO6](7-) clusters suffer the Jahn-Teller effect and transform the ligand octahedra from original elongation on host tetravalent sites to compression in the impurity centers, with additional smaller rhombic (perpendicular) distortions when compared with those in the hosts. The defect structures and the importance of the ligand contributions are discussed. |
| 资助项目 | Support Program for Academic Excellence of UESTC ; [UESTC] |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000276906200004 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Support Program for Academic Excellence of UESTC |
| 源URL | [http://ir.imr.ac.cn/handle/321006/102283]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wu, Shao-Yi |
| 作者单位 | 1.Univ Elect Sci & Technol China, Dept Appl Phys, Chengdu 610054, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Shao-Yi,Hu, Yue-Xia,Wang, Xue-Feng,et al. Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals[J]. RADIATION EFFECTS AND DEFECTS IN SOLIDS,2010,165(4):298-304. |
| APA | Wu, Shao-Yi,Hu, Yue-Xia,Wang, Xue-Feng,&Fu, Chuan-Ji.(2010).Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals.RADIATION EFFECTS AND DEFECTS IN SOLIDS,165(4),298-304. |
| MLA | Wu, Shao-Yi,et al."Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals".RADIATION EFFECTS AND DEFECTS IN SOLIDS 165.4(2010):298-304. |
入库方式： OAI收割
来源：金属研究所
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