Investigation of optical spectra and local structure for (CrF(6))(3-) cluster in Cs(2)NaAlF(6): Cr(3+) and Cs(2)NaGaF(6): Cr(3+) systems

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	Investigation of optical spectra and local structure for (CrF(6))(3-) cluster in Cs(2)NaAlF(6): Cr(3+) and Cs(2)NaGaF(6): Cr(3+) systems
	J. L. Huang; X. Y. Kuang; Y. Li
	2008
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	458 期号:1-3 页码:227-230
摘要	To investigate the local structure of the (CrF(6))(3) cluster for Cr(3+) in Cs(2)NaAlF(6) and Cs(2)NaGaF(6), the unified calculations of the whole EPR, optical spectra are made based on the 120 x 120 complete energy matrices which are constructed on the basis of the complete set of the basis vertical bar J, M(J)>. The results demonstrate that Cr(3+) substitute for the two inequivalent M(3+) sites rather than the Na(+) or Cs(+), which accord with the conclusion of several experiments. Simultaneously, the local structure parameters are determined and the relationship between the structure and the temperature has been discussed. (C) 2008 Elsevier B.V. All rights reserved.
部门归属	[huang jin-ling; kuang xiao-yu; li ying] sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china. [kuang xiao-yu] acad sinica, int ctr mat phys, shenyang 110016, peoples r china.;kuang, xy (reprint author), sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china;scu_kxy@163.com
关键词	Electron-paramagnetic-resonance Symmetry-based Equivalence Angular-overlap Models Single-crystals Hexagonal Elpasolites Cr3++ Ions Spectroscopy Field Fluorides State
URL	查看原文
WOS记录号	WOS:000256284900048
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32830
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. L. Huang,X. Y. Kuang,Y. Li. Investigation of optical spectra and local structure for (CrF(6))(3-) cluster in Cs(2)NaAlF(6): Cr(3+) and Cs(2)NaGaF(6): Cr(3+) systems[J]. Chemical Physics Letters,2008,458(1-3):227-230.
APA	J. L. Huang,X. Y. Kuang,&Y. Li.(2008).Investigation of optical spectra and local structure for (CrF(6))(3-) cluster in Cs(2)NaAlF(6): Cr(3+) and Cs(2)NaGaF(6): Cr(3+) systems.Chemical Physics Letters,458(1-3),227-230.
MLA	J. L. Huang,et al."Investigation of optical spectra and local structure for (CrF(6))(3-) cluster in Cs(2)NaAlF(6): Cr(3+) and Cs(2)NaGaF(6): Cr(3+) systems".Chemical Physics Letters 458.1-3(2008):227-230.