Substitutional site of Co(2+) ion in RbMgF(3) crystal
文献类型：期刊论文
| 作者 | W. L. Feng ; W. Q. Yang ; W. C. Zheng ; B. X. Li |
| 刊名 | Radiation Effects and Defects in Solids
 |
| 出版日期 | 2010 |
| 卷号 | 165期号:3页码:260-264 |
| 关键词 | electronic paramagnetic resonance substitutional site crystal-field theory Co(2+) RbMgF(3) atomic screening constants pressure-dependence scf functions spectra impurities resonance complexes epr |
| ISSN号 | 1042-0150 |
| 中文摘要 | The spin-Hamiltonian (SH) parameters (g factors g(//), g(perpendicular to) and hyperfine structure constants A(//), A(perpendicular to)) for Co(2+) ions at the trigonal Mg(2+) (I) and Mg(2+) (II) sites of RbMgF(3) crystal are calculated from the second-order perturbation formulas based on the cluster approach for 3d(7) ions in trigonal symmetry. From the calculations, it is found that the calculated SH parameters for Co(2+) ion at the Mg(2+) (I) site are in poor agreement with, but those for Co(2+) at the Mg(2+) (II) site are close to, the experimental values. Therefore, we suggest that Co(2+) in RbMgF(3) crystal substitutes for Mg(2+) (II) ion. The results are discussed. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31102]  |
| 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. Q. Yang,W. C. Zheng,et al. Substitutional site of Co(2+) ion in RbMgF(3) crystal[J]. Radiation Effects and Defects in Solids,2010,165(3):260-264. |
| APA | W. L. Feng,W. Q. Yang,W. C. Zheng,&B. X. Li.(2010).Substitutional site of Co(2+) ion in RbMgF(3) crystal.Radiation Effects and Defects in Solids,165(3),260-264. |
| MLA | W. L. Feng,et al."Substitutional site of Co(2+) ion in RbMgF(3) crystal".Radiation Effects and Defects in Solids 165.3(2010):260-264. |
入库方式： OAI收割
来源：金属研究所
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