Explanations of the EPR parameters for the rhombic Cr3+-V-M and Cr3+-Li+ centers in A(2)MF(4) (A = K, Rb, Cs; M = Mg, Zn, Cd) crystals
文献类型：期刊论文
| 作者 | S. Y. Wu ; W. C. Zheng |
| 刊名 | Radiation Effects and Defects in Solids
 |
| 出版日期 | 1998 |
| 卷号 | 145期号:4页码:337-344 |
| 关键词 | electron paramagnetic resonance A(2)MF(4) (A = K M = Mg crystal-field theory Rb Zn superposition Cs model lattice distortions Cr3+ Cd spin-orbit coupling electron-paramagnetic-res superposition model cr-3+ centers ions rb2znf4 spectra k2mgf4 k2znf4 |
| ISSN号 | 1042-0150 |
| 中文摘要 | In this paper, we establish the high-order perturbation formulas of EPR zero-field splittings D, E and g factors, g(x), g(y) and g(z) for 3d(3) ions in a sort of rhombic symmetry where the symmetry axes and hence the crystal-field axes lie along the [001], [010] and [100] axes. From these formulas, the EPR parameters D, E, g(x), g(y) and g(z) for the rhombic Cr3+-V-M and Cr3+-Li+ defect centers in the tetragonal A(2)MF(4) (A = K, Rb, Cs; M = Mg, Zn, Cd) fluorides are calculated by considering the suitable defect-induced lattice distortions. The results are in reasonable agreement with the observed values. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37823]  |
| 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 | S. Y. Wu,W. C. Zheng. Explanations of the EPR parameters for the rhombic Cr3+-V-M and Cr3+-Li+ centers in A(2)MF(4) (A = K, Rb, Cs; M = Mg, Zn, Cd) crystals[J]. Radiation Effects and Defects in Solids,1998,145(4):337-344. |
| APA | S. Y. Wu,&W. C. Zheng.(1998).Explanations of the EPR parameters for the rhombic Cr3+-V-M and Cr3+-Li+ centers in A(2)MF(4) (A = K, Rb, Cs; M = Mg, Zn, Cd) crystals.Radiation Effects and Defects in Solids,145(4),337-344. |
| MLA | S. Y. Wu,et al."Explanations of the EPR parameters for the rhombic Cr3+-V-M and Cr3+-Li+ centers in A(2)MF(4) (A = K, Rb, Cs; M = Mg, Zn, Cd) crystals".Radiation Effects and Defects in Solids 145.4(1998):337-344. |
入库方式： OAI收割
来源：金属研究所
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