Theoretical investigations of the electron paramagnetic resonance g factors for the trivalent cerium ion in LiYF4 crystal

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	Theoretical investigations of the electron paramagnetic resonance g factors for the trivalent cerium ion in LiYF4 crystal
	H. N. Dong ; S. Y. Wu
刊名	Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences
	2003
卷号	58 期号:9-10 页码:507-510
关键词	crystal field theory electron paramagnetic resonance superposition model Ce3+ LiYF4 superposition-model spin-resonance ce3+ balif3 field laser
ISSN号	0932-0784
中文摘要	The perturbation equations of the EPR parameters g(parallel to) and g(perpendicular to) for the lowest Kramers doublet of a 4f(1) ion in tetragonal symmetry are established. In these equations, the contributions of the covalency effects, the admixture between J = 7/2 and J = 5/2 states and the second-order perturbation (which is not considered previously) are included. The crystal field parameters for the studied Ce3+ center are calculated from the superposition model. Based on the above perturbation equations and related parameters, the EPR g factors for the Ce3+ center in LiYF4 crystals are reasonably explained. The results are discussed.
原文出处	://WOS:000186706700006
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/35812]
专题	金属研究所_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. Theoretical investigations of the electron paramagnetic resonance g factors for the trivalent cerium ion in LiYF4 crystal[J]. Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,2003,58(9-10):507-510.
APA	H. N. Dong,&S. Y. Wu.(2003).Theoretical investigations of the electron paramagnetic resonance g factors for the trivalent cerium ion in LiYF4 crystal.Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,58(9-10),507-510.
MLA	H. N. Dong,et al."Theoretical investigations of the electron paramagnetic resonance g factors for the trivalent cerium ion in LiYF4 crystal".Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences 58.9-10(2003):507-510.