Investigation of the spin Hamiltonian parameters of Yb3+ in CaWO4 crystal

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	Investigation of the spin Hamiltonian parameters of Yb3+ in CaWO4 crystal
	H. N. Dong; S. Y. Wu
	2004
发表期刊	Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences
ISSN	0932-0784
卷号	59 期号:12 页码:943-946
摘要	In this paper, the spin Hamiltonian parameters g factors g(parallel to) and g(perpendicular to) of Yb3+ and hyperfine structure constants A(parallel to) and A(perpendicular to) of (171) Yb3+ and Yb-173(3+) in CaWO4 crystal are calculated from the two-order perturbation formulae. In these formulae, the contributions of the covalence effects, the admixture between J - 7/2 and J = 5/2 states as well as the second-order perturbation are included. The needed crystal parameters are obtained from the superposition model and the local structure of the studied system. The calculated results are in reasonable agreement with the observed values. The results are discussed.
部门归属	chongqing univ, inst appl phys, chongqing 400065, peoples r china. chongqing univ, coll elect engn, chongqing 400065, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. univ elect sci & technol china, dept appl phys, chengdu 610054, peoples r china.;dong, hn (reprint author), chongqing univ, inst appl phys, chongqing 400065, peoples r china;donghn@cqupt.edu.cn
关键词	Electron Paramagnetic Resonance Crystal-field Theory Superposition Model Yb3++ Cawo4 Lasers Ions
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WOS记录号	WOS:000227184700009
引用统计	被引频次：4[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/321006/35343
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. N. Dong,S. Y. Wu. Investigation of the spin Hamiltonian parameters of Yb3+ in CaWO4 crystal[J]. Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,2004,59(12):943-946.
APA	H. N. Dong,&S. Y. Wu.(2004).Investigation of the spin Hamiltonian parameters of Yb3+ in CaWO4 crystal.Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,59(12),943-946.
MLA	H. N. Dong,et al."Investigation of the spin Hamiltonian parameters of Yb3+ in CaWO4 crystal".Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences 59.12(2004):943-946.