Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal
文献类型：期刊论文
| 作者 | H. N. Dong ; S. Y. Wu ; X. B. Luo ; H. Tang |
| 刊名 | Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy
 |
| 出版日期 | 2005 |
| 卷号 | 61期号:4页码:637-639 |
| 关键词 | electron paramagnetic resonance (EPR) crystal-field theory Yb3+ CsCdBr3 ion-pairs spectroscopy luminescence |
| ISSN号 | 1386-1425 |
| 中文摘要 | In this paper, the crystal-field energy levels, the EPR g factors g(parallel to), g(perpendicular to) of Yb3+ and hyperfine structure constants A(parallel to), A(perpendicular to) of Yb-171(3+) and Yb-173(3+) isotopes in CsCdBr3 crystal are calculated from the crystal-field theory. The calculated results (seven energy levels and six EPR parameters) are in reasonable agreement with the observed values. In the calculation, we find that Yb3+ ion does not occupy the exact Cd2+ site, but is shifted from the center of bromine octahedron by a distance DeltaZ approximate to 0.184 Angstrom along C-3 axis. The results are discussed. (C) 2004 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34833]  |
| 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 | H. N. Dong,S. Y. Wu,X. B. Luo,et al. Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal[J]. Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy,2005,61(4):637-639. |
| APA | H. N. Dong,S. Y. Wu,X. B. Luo,&H. Tang.(2005).Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal.Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy,61(4),637-639. |
| MLA | H. N. Dong,et al."Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal".Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy 61.4(2005):637-639. |
入库方式： OAI收割
来源：金属研究所
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