Theoretical investigations of the hyperfine interactions for Co2+ in the fluoroperovskites
文献类型：期刊论文
| 作者 | S. Y. Wu ; Z. H. Zhang ; L. H. Wei ; H. Wang ; Y. X. Hu |
| 刊名 | Chemical Physics
 |
| 出版日期 | 2008 |
| 卷号 | 348期号:1-3页码:199-202 |
| 关键词 | electron paramagnetic resonance crystal- and ligand-field theory hyperfine interactions Co2+ LiBaF3 KMgF3 KZnF3 CsCdF3 spin-hamiltonian parameters atomic screening constants iron-group ions magnetic properties fluoride crystals local-structure scf functions libaf3 luminescence complex |
| ISSN号 | 0301-0104 |
| 中文摘要 | The hyperfine structure constant A of central ion and the superhyperfine parameters A' and B' of ligands for CO2+ in LiBaF3, KMgF3, KZnF3 and CsCdF3 are theoretically studied from a cluster approach based on the weak field scheme. The unpaired spin densities for the fluorine 2s, 2p sigma and 2p pi orbitals are quantitatively calculated from the molecular orbital and mixing interaction coefficients based on the cluster approach. The experimental A, A' and B' as well as the g factor for Co2+ in these fluoroperovskites are satisfactorily explained in a uniform way. The results are discussed. (c) 2008 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/321006/33213]  |
| 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,Z. H. Zhang,L. H. Wei,et al. Theoretical investigations of the hyperfine interactions for Co2+ in the fluoroperovskites[J]. Chemical Physics,2008,348(1-3):199-202. |
| APA | S. Y. Wu,Z. H. Zhang,L. H. Wei,H. Wang,&Y. X. Hu.(2008).Theoretical investigations of the hyperfine interactions for Co2+ in the fluoroperovskites.Chemical Physics,348(1-3),199-202. |
| MLA | S. Y. Wu,et al."Theoretical investigations of the hyperfine interactions for Co2+ in the fluoroperovskites".Chemical Physics 348.1-3(2008):199-202. |
入库方式： OAI收割
来源：金属研究所
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