Theoretical study of electron paramagnetic resonance spectra and local structure of trigonal Cr(H(2)O)(6) (3+) complex in GASH:Cr(3+) and AlCl(3) center dot 6H(2)O:Cr(3+) systems at different temperatures
文献类型：期刊论文
| 作者 | Y. F. Li ; X. Y. Kuang ; S. J. Wang ; C. Lu ; M. L. Duan |
| 刊名 | Physica Status Solidi B-Basic Solid State Physics
 |
| 出版日期 | 2010 |
| 卷号 | 247期号:2页码:422-429 |
| 关键词 | aluminum sulfate hexahydrate field splitting parameter force microscopy spin-resonance reactive dyes epr-spectra ions crystal cr3+ adsorption |
| ISSN号 | 0370-1972 |
| 中文摘要 | The electron paramagnetic resonance (EPR) parameters and local structure of the octahedral [Cr(H(2)O)(6)](3+) complex for Cr(3+) doped in GASH and AlCl(3) center dot 6H(2)O crystals with trigonal symmetry have been studied on the basis of the 120 x 120 complete energy matrices, respectively. By simulating the EPR and optical spectra, the local structure distortion parameters are determined in the temperature range of 4.2-297 K. The calculated results show that the local structure of [Cr(H(2)O)(6)](3+) octahedron exhibits an elongated distortion and the value of distortion depends on the temperature. Furthermore, the interrelation between the g-factors and orbit-reduction factor k has been studied, and the influence of the local structure on the EPR parameters has also been discussed. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31247]  |
| 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 | Y. F. Li,X. Y. Kuang,S. J. Wang,et al. Theoretical study of electron paramagnetic resonance spectra and local structure of trigonal Cr(H(2)O)(6) (3+) complex in GASH:Cr(3+) and AlCl(3) center dot 6H(2)O:Cr(3+) systems at different temperatures[J]. Physica Status Solidi B-Basic Solid State Physics,2010,247(2):422-429. |
| APA | Y. F. Li,X. Y. Kuang,S. J. Wang,C. Lu,&M. L. Duan.(2010).Theoretical study of electron paramagnetic resonance spectra and local structure of trigonal Cr(H(2)O)(6) (3+) complex in GASH:Cr(3+) and AlCl(3) center dot 6H(2)O:Cr(3+) systems at different temperatures.Physica Status Solidi B-Basic Solid State Physics,247(2),422-429. |
| MLA | Y. F. Li,et al."Theoretical study of electron paramagnetic resonance spectra and local structure of trigonal Cr(H(2)O)(6) (3+) complex in GASH:Cr(3+) and AlCl(3) center dot 6H(2)O:Cr(3+) systems at different temperatures".Physica Status Solidi B-Basic Solid State Physics 247.2(2010):422-429. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。