Theoretical calculations of the optical band positions and spin-Hamiltonian parameters for Yb(3+) at the tetragonal Y(3+) site of KY(3)F(10) crystal
文献类型：期刊论文
| 作者 | W. L. Feng ; W. C. Zheng |
| 刊名 | Physica B-Condensed Matter
 |
| 出版日期 | 2011 |
| 卷号 | 406期号:13页码:2580-2582 |
| 关键词 | Optical spectrum Electron paramagnetic resonance Crystal-field theory Yb(3+) KY(3)F(10) electron-paramagnetic-resonance epr parameters spectroscopy laser spectra ions srf2 |
| ISSN号 | 0921-4526 |
| 中文摘要 | The six optical band positions and six spin-Hamiltonian parameters [g factors g(parallel to), g(perpendicular to) and hyperfine structure constants A(parallel to)((171)Yb(3+)), A(perpendicular to)((171)Yb(3+)), A(parallel to)((173)Yb(3+)), A(perpendicular to)((173)Yb(3+))] for Yb(3+) ion at the tetragonal Y(3+) site of KY(3)F(10) crystal are calculated from a diagonalization (of energy matrix) method. In the method, the Hamiltonian of energy matrix contains the free-ion, crystal-field interaction, Zeeman (or magnetic) interaction and hyperfine interaction terms and so a 14 x 14 complete energy matrix for 4f(13) ion in tetragonal crystal-field and under an external magnetic field is constructed. Diagonalizing the energy matrix, these optical and EPR spectral data are calculated together and the calculated results are in reasonable agreement with the experimental values. The signs of hyperfine structure constants A(parallel to), A(perpendicular to) for the isotopes (171)Yb(3+) and (173)Yb(3+) in KY(3)F(10) are suggested. The results are discussed. (C) 2011 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30328]  |
| 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. L. Feng,W. C. Zheng. Theoretical calculations of the optical band positions and spin-Hamiltonian parameters for Yb(3+) at the tetragonal Y(3+) site of KY(3)F(10) crystal[J]. Physica B-Condensed Matter,2011,406(13):2580-2582. |
| APA | W. L. Feng,&W. C. Zheng.(2011).Theoretical calculations of the optical band positions and spin-Hamiltonian parameters for Yb(3+) at the tetragonal Y(3+) site of KY(3)F(10) crystal.Physica B-Condensed Matter,406(13),2580-2582. |
| MLA | W. L. Feng,et al."Theoretical calculations of the optical band positions and spin-Hamiltonian parameters for Yb(3+) at the tetragonal Y(3+) site of KY(3)F(10) crystal".Physica B-Condensed Matter 406.13(2011):2580-2582. |
入库方式： OAI收割
来源：金属研究所
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