Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal

doi:10.1016/j.saa.2004.05.018

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	Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal
	Dong, HN ; Wu, SY ; Luo, XB ; Tang, H
通讯作者	Dong, HN(donghn@cqupt.edu.cn)
	2005-02-01
发表期刊	SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
ISSN	1386-1425
卷号	61 期号:4 页码:637-639
摘要	In this paper, the crystal-field energy levels, the EPR g factors g(parallel to), g(perpendicular to) of Yb3+ and hyperfine structure constants A(parallel to), A(perpendicular to) of Yb-171(3+) and Yb-173(3+) isotopes in CsCdBr3 crystal are calculated from the crystal-field theory. The calculated results (seven energy levels and six EPR parameters) are in reasonable agreement with the observed values. In the calculation, we find that Yb3+ ion does not occupy the exact Cd2+ site, but is shifted from the center of bromine octahedron by a distance DeltaZ approximate to 0.184 Angstrom along C-3 axis. The results are discussed. (C) 2004 Elsevier B.V. All rights reserved.
关键词	electron paramagnetic resonance (EPR) crystal-field theory Yb3+ CsCdBr3
DOI	10.1016/j.saa.2004.05.018
收录类别	SCI
语种	英语
WOS研究方向	Spectroscopy
WOS类目	Spectroscopy
WOS记录号	WOS:000226689200013
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/83162
通讯作者	Dong, HN
作者单位	1.Chongqing Univ, Inst Appl Phys, Chongqing 400065, Peoples R China 2.Chongqing Univ, Coll Elect Engn, Chongqing 400065, Peoples R China 3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 4.Univ Elect Sci & Technol China, Dept Appl Phys, Chengdu 610054, Peoples R China
推荐引用方式 GB/T 7714	Dong, HN,Wu, SY,Luo, XB,et al. Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2005,61(4):637-639.
APA	Dong, HN,Wu, SY,Luo, XB,&Tang, H.(2005).Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,61(4),637-639.
MLA	Dong, HN,et al."Theoretical studies on the optical spectra and EPR parameters for trigonal Yb3+ center in CsCdBr3 crystal".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 61.4(2005):637-639.