Theoretical investigations of the local structure distortion and relationship between the EPR parameter and spin-orbit coupling coefficients for CsCdX3:Ni2+(X = Cl, Br) systems
文献类型：期刊论文
| 作者 | Z. X. Yan ; X. Y. Kuang ; M. L. Duan ; C. G. Li ; R. P. Chai |
| 刊名 | Molecular Physics
 |
| 出版日期 | 2010 |
| 卷号 | 108期号:14页码:1899-1906 |
| 关键词 | complete energy matrices double spin-orbit coupling parameter model excited-state luminescence chloride lattices cdse crystals mn2+ ions field spectra ni2+ coordination vanadium(ii) nickel(ii) |
| ISSN号 | 0026-8976 |
| 中文摘要 | The EPR zero-field splitting parameters and structural distortion of Ni2+-doped CsCdX3 (X = Cl, Br) systems have been studied on the basic of 45f x 45 complete energy matrices for a [image omitted] configuration ion in trigonal ligand field, in which the contributions from the spin-orbit coupling coefficients of the central ions and ligands are taken into account simultaneously. It is shown that the local structure exhibits compression distortions for CsCdX3 (X = Cl, Br):Ni2+ systems, and the contribution from the s.o. coupling coefficient of ligands to the covalent effect should not be neglected. Simultaneously, the relationship between the EPR parameter D and the spin-orbit coupling coefficients (, [image omitted]) as well as the average parameter 1([image omitted]) and the divergent parameter 2([image omitted]) have been discussed. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31628]  |
| 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 | Z. X. Yan,X. Y. Kuang,M. L. Duan,et al. Theoretical investigations of the local structure distortion and relationship between the EPR parameter and spin-orbit coupling coefficients for CsCdX3:Ni2+(X = Cl, Br) systems[J]. Molecular Physics,2010,108(14):1899-1906. |
| APA | Z. X. Yan,X. Y. Kuang,M. L. Duan,C. G. Li,&R. P. Chai.(2010).Theoretical investigations of the local structure distortion and relationship between the EPR parameter and spin-orbit coupling coefficients for CsCdX3:Ni2+(X = Cl, Br) systems.Molecular Physics,108(14),1899-1906. |
| MLA | Z. X. Yan,et al."Theoretical investigations of the local structure distortion and relationship between the EPR parameter and spin-orbit coupling coefficients for CsCdX3:Ni2+(X = Cl, Br) systems".Molecular Physics 108.14(2010):1899-1906. |
入库方式： OAI收割
来源：金属研究所
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