Optical spectra and spin Hamiltonian parameters for rhombic Zr3+ in Y3Al5O12
文献类型：期刊论文
| 作者 | W. C. Zheng ; W. Fang ; Y. Mei |
| 刊名 | Journal of Applied Physics
 |
| 出版日期 | 2007 |
| 卷号 | 101期号:5 |
| 关键词 | electron-paramagnetic-res crystal fields epr ions linewidth |
| ISSN号 | 0021-8979 |
| 中文摘要 | The four optical spectrum bands (or d-d transitions) and six spin Hamiltonian parameters (g factors g(x), g(y), g(z) and hyperfine structure constants A(x), A(y), A(z)) of the rhombic Zr3+ (4d(1)) center in Y3Al5O12 crystal are calculated from the complete diagonalization (of energy matrix) method and the perturbation theory method. The calculated results from both methods are not only close to each other but also in good agreement with the experimental values. It appears that the two microscopic theory methods (which are very close to those used in a 3d(1) system) are effective in the explanations of the optical and electron paramagnetic resonance spectra for a 4d(1) system. From the calculations, the optical spectrum bands are reassigned and the defect structure of the rhombic Zr3+ center in Y3Al5O12 crystal is estimated. (c) 2007 American Institute of Physics. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34089]  |
| 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. C. Zheng,W. Fang,Y. Mei. Optical spectra and spin Hamiltonian parameters for rhombic Zr3+ in Y3Al5O12[J]. Journal of Applied Physics,2007,101(5). |
| APA | W. C. Zheng,W. Fang,&Y. Mei.(2007).Optical spectra and spin Hamiltonian parameters for rhombic Zr3+ in Y3Al5O12.Journal of Applied Physics,101(5). |
| MLA | W. C. Zheng,et al."Optical spectra and spin Hamiltonian parameters for rhombic Zr3+ in Y3Al5O12".Journal of Applied Physics 101.5(2007). |
入库方式： OAI收割
来源：金属研究所
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