Calculations of the spin-lattice coupling coefficients F-ij and Z(ij) for MgO : Co2+ crystal

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	Calculations of the spin-lattice coupling coefficients F-ij and Z(ij) for MgO : Co2+ crystal
	W. C. Zheng; S. Y. Wu
	2001
发表期刊	Communications in Theoretical Physics
ISSN	0253-6102
卷号	36 期号:4 页码:487-490
摘要	According to a uniform and simple method of calculating spin-lattice coupling coefficients and the perturbation formulas of gi factors and hyperfine structure constants Ai based on the cluster approach for 3d(7) ions in Cubic, tetragonal and trigonal octahedral crystal fields, the spin-lattice coupling coefficients F-ij (F-11, F-12, F-44), Z(ij) (Z(11), Z(12), Z(44)) and also g factor and hyperfine constant A for MgO:Co2+ are calculated by using the parameters obtained from the optical spectra without adjustable parameters. The calculated results show good agreement with the observed values. The difficulty in explaining the coefficients F-ij and Z(ij) is therefore removed.
部门归属	sichuan univ, dept mat sci, chengdu 610064, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;zheng, wc (reprint author), sichuan univ, dept mat sci, chengdu 610064, peoples r china
关键词	Spin-lattice Coupling Coefficients Electronic Paramagnetic Resonance Crystal- And ligAnd-field Theory Co2++ Mgo Crystal Superposition Model Explanation Symmetry Ions Co2++ G11 G44
URL	查看原文
WOS记录号	WOS:000171953600023
引用统计	被引频次：5[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/321006/36941
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. C. Zheng,S. Y. Wu. Calculations of the spin-lattice coupling coefficients F-ij and Z(ij) for MgO : Co2+ crystal[J]. Communications in Theoretical Physics,2001,36(4):487-490.
APA	W. C. Zheng,&S. Y. Wu.(2001).Calculations of the spin-lattice coupling coefficients F-ij and Z(ij) for MgO : Co2+ crystal.Communications in Theoretical Physics,36(4),487-490.
MLA	W. C. Zheng,et al."Calculations of the spin-lattice coupling coefficients F-ij and Z(ij) for MgO : Co2+ crystal".Communications in Theoretical Physics 36.4(2001):487-490.