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
	2003
发表期刊	Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences
ISSN	0932-0784
卷号	58 期号:9-10 页码:507-510
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.
部门归属	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, coll elect engn, chongqing 400065, peoples r china,peoples r china;donghn@163.com
关键词	Crystal Field Theory Electron Paramagnetic Resonance Superposition Model Ce3++ Liyf4 Superposition-model Spin-resonance Ce3++ Balif3 Field Laser
URL	查看原文
WOS记录号	WOS:000186706700006
引用统计	被引频次：29[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/321006/35812
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. 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.