EPR studies for Mn(H(2)O)(6) (2+) complex in MSnF(6)center dot 6H(2)O:Mn(2+) ( M = Zn, Co) and Cd(BF(4))(2)center dot 6H(2)O:Mn(2+) systems at different temperature

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	EPR studies for Mn(H(2)O)(6) (2+) complex in MSnF(6)center dot 6H(2)O:Mn(2+) ( M = Zn, Co) and Cd(BF(4))(2)center dot 6H(2)O:Mn(2+) systems at different temperature
	Y. Li; X. Y. Kuang; A. J. Mao; H. L. Li; R. P. Chai
	2010
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	487 期号:4-6 页码:307-311
摘要	The relationship between the local structure and EPR spectrum is studied by diagonalizing the complete energy matrices for Mn(2+) in a trigonal ligand-field. The results show that the degree of distortion increases with temperature increasing whether it is compressed or elongate distortion, and the distorted tendency of the local structure is different according to the sign of D. Meanwhile, the distortion of Cd(BF(4))(2)center dot 6H(2)O:Mn(2+) system is more sensitive to temperature than that of ZnSnF(6)center dot 6H(2)O:Mn(2+) system. Moreover, the EPR parameter D is closely associated with the local structure parameters R and h while (a - F) is mainly concerned with R. (C) 2010 Elsevier B. V. All rights reserved.
部门归属	[li, ying; kuang, xiao-yu; mao, ai-jie; li, hui-li; chai, rui-peng] 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	Single-crystals Optical-absorption Phase-transitions Mn2++ Field Ions Resonance Spectra Relaxation Fe-3++
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31245
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Li,X. Y. Kuang,A. J. Mao,et al. EPR studies for Mn(H(2)O)(6) (2+) complex in MSnF(6)center dot 6H(2)O:Mn(2+) ( M = Zn, Co) and Cd(BF(4))(2)center dot 6H(2)O:Mn(2+) systems at different temperature[J]. Chemical Physics Letters,2010,487(4-6):307-311.
APA	Y. Li,X. Y. Kuang,A. J. Mao,H. L. Li,&R. P. Chai.(2010).EPR studies for Mn(H(2)O)(6) (2+) complex in MSnF(6)center dot 6H(2)O:Mn(2+) ( M = Zn, Co) and Cd(BF(4))(2)center dot 6H(2)O:Mn(2+) systems at different temperature.Chemical Physics Letters,487(4-6),307-311.
MLA	Y. Li,et al."EPR studies for Mn(H(2)O)(6) (2+) complex in MSnF(6)center dot 6H(2)O:Mn(2+) ( M = Zn, Co) and Cd(BF(4))(2)center dot 6H(2)O:Mn(2+) systems at different temperature".Chemical Physics Letters 487.4-6(2010):307-311.