Investigations on the superhyperfine parameters for Cr3+ in the fluorides

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	Investigations on the superhyperfine parameters for Cr3+ in the fluorides
	J. S. Yao; S. Y. Wu; X. Y. Gao; H. M. Zhang
	2007
发表期刊	Hyperfine Interactions
ISSN	0304-3843
卷号	174 期号:1-3 页码:103-109
摘要	The superhyperfine parameters A' and B' for Cr3+ ions in K2NaGaF6, K2NaCrF6, KMgF3 and CsCdF3 are theoretically studied from the cluster approach. In the present treatments, the orbital admixture coefficients and the unpaired spin densities in 2s, 2p(sigma) and 2p(pi)2 fluorine orbitals are obtained in a uniform way. The experimental A' and B' are reasonably explained, and the unpaired spin densities for the 2s, 2ps and 2p pi orbitals of the ligand F- are also compared with those in the previous works.
部门归属	univ elect sci & technol china, inst appl phys, chengdu 610054, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;wu, sy (reprint author), univ elect sci & technol china, inst appl phys, chengdu 610054, peoples r china;shaoyi_wu@163.com
关键词	Hyperfine Interactions D3 Crystal- And ligAnd-field Theory 7 Ions Cr3++ Fluorides Atomic Screening Constants Crystal-field Spectra Hyperfine-structure Resonance Spectra Scf Functions Spin
URL	查看原文
WOS记录号	WOS:000248864100016
引用统计	被引频次：9[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/321006/33982
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. S. Yao,S. Y. Wu,X. Y. Gao,et al. Investigations on the superhyperfine parameters for Cr3+ in the fluorides[J]. Hyperfine Interactions,2007,174(1-3):103-109.
APA	J. S. Yao,S. Y. Wu,X. Y. Gao,&H. M. Zhang.(2007).Investigations on the superhyperfine parameters for Cr3+ in the fluorides.Hyperfine Interactions,174(1-3),103-109.
MLA	J. S. Yao,et al."Investigations on the superhyperfine parameters for Cr3+ in the fluorides".Hyperfine Interactions 174.1-3(2007):103-109.