Investigations of EPR parameters for the trigonal Ti3+-Ti3+ pair in beryl crystal
文献类型：期刊论文
| 作者 | W. Fang ; W. C. Zheng |
| 刊名 | Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy
 |
| 出版日期 | 2007 |
| 卷号 | 67期号:5页码:1281-1283 |
| ISSN号 | 1386-1425 |
| 关键词 | electron parameters resonance crystal-field theory exchange interaction Ti3+-Ti3+ pair beryl optical spectroscopy ions cr3+ fields |
| 中文摘要 | By using the complete diagonalization of energy matrix of 3d(1) ions in trigonal symmetry, the EPR parameters (g factors g(parallel to), g(perpendicular to) and zero-field splitting D) of the trigonal Ti3+-Ti3+ pair in beryl crystal are calculated. In the calculations, the exchange interaction in the Ti3+-Ti3+ pair is taken as the perturbation and the local trigonal distortion in the defect center is considered. The results (which are in agreement with the experimental values) are discussed. (C) 2006 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/321006/33525]  |
| 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 | W. Fang,W. C. Zheng. Investigations of EPR parameters for the trigonal Ti3+-Ti3+ pair in beryl crystal[J]. Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy,2007,67(5):1281-1283. |
| APA | W. Fang,&W. C. Zheng.(2007).Investigations of EPR parameters for the trigonal Ti3+-Ti3+ pair in beryl crystal.Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy,67(5),1281-1283. |
| MLA | W. Fang,et al."Investigations of EPR parameters for the trigonal Ti3+-Ti3+ pair in beryl crystal".Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy 67.5(2007):1281-1283. |
入库方式： OAI收割
来源：金属研究所
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