Optical spectrum and EPR parameters for vanadium (V3+) in cadmium telluride

doi:10.1080/09500831003785619

IMR OpenIR

	Optical spectrum and EPR parameters for vanadium (V3+) in cadmium telluride
	Feng, W. L.1,2
通讯作者	Feng, W. L.(wenlinfeng@126.com)
	2010
发表期刊	PHILOSOPHICAL MAGAZINE LETTERS
ISSN	0950-0839
卷号	90 期号:7 页码:533-538
摘要	The optical spectrum and electron paramagnetic resonance (EPR) parameters (gyromagnetic g factor and hyperfine structure constant A) for CdTe:V3+ have been calculated using the modified crystal-field theory. In this theory, the covalency factors N-t, N-e and the two spin-orbit (SO) coupling coefficients zeta(d), zeta(p) are included in T-d symmetry. The calculated optical spectrum and EPR parameters agree reasonably well with the experimental values. In addition, the calculated results show that the contribution from the ligand Te2- to the EPR parameters cannot be neglected because the ligand Te2- possesses a large SO coupling coefficient and strong covalency.
关键词	optical spectra EPR crystal-field theory ligand-field theory CdTe V3+
资助者	Foundation of Chongqing University of Technology ; Term of Science and Technology of Chongqing Education Committee
DOI	10.1080/09500831003785619
收录类别	SCI
语种	英语
资助项目	Foundation of Chongqing University of Technology[2008ZQ12] ; Foundation of Chongqing University of Technology[2009ZD09] ; Term of Science and Technology of Chongqing Education Committee[KJ090608]
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
WOS记录号	WOS:000277323500008
出版者	TAYLOR & FRANCIS LTD
引用统计	被引频次：11[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/321006/102915
专题	中国科学院金属研究所
通讯作者	Feng, W. L.
作者单位	1.Chongqing Univ Technol, Dept Appl Phys, Chongqing 400054, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Feng, W. L.. Optical spectrum and EPR parameters for vanadium (V3+) in cadmium telluride[J]. PHILOSOPHICAL MAGAZINE LETTERS,2010,90(7):533-538.
APA	Feng, W. L..(2010).Optical spectrum and EPR parameters for vanadium (V3+) in cadmium telluride.PHILOSOPHICAL MAGAZINE LETTERS,90(7),533-538.
MLA	Feng, W. L.."Optical spectrum and EPR parameters for vanadium (V3+) in cadmium telluride".PHILOSOPHICAL MAGAZINE LETTERS 90.7(2010):533-538.