Optical spectrum and EPR parameters for vanadium (V(3+)) in cadmium telluride

IMR OpenIR

	Optical spectrum and EPR parameters for vanadium (V(3+)) in cadmium telluride
	W. L. Feng
	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:V(3+) 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 Te(2-) to the EPR parameters cannot be neglected because the ligand Te(2-) possesses a large SO coupling coefficient and strong covalency.
部门归属	[feng, w. l.] chongqing univ technol, dept appl phys, chongqing 400054, peoples r china. [feng, w. l.] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;feng, wl (reprint author), chongqing univ technol, dept appl phys, chongqing 400054, peoples r china;wenlinfeng@126.com
关键词	Optical Spectra Epr Crystal-field Theory Ligand-field Theory Cdte v(3+) Electron-paramagnetic-resonance Atomic Screening Constants Iii-v Semiconductors Doped Cdte Hyperfine Interaction Scf Functions Crystals Ions Transition Impurities
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31098
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. L. Feng. Optical spectrum and EPR parameters for vanadium (V(3+)) in cadmium telluride[J]. Philosophical Magazine Letters,2010,90(7):533-538.
APA	W. L. Feng.(2010).Optical spectrum and EPR parameters for vanadium (V(3+)) in cadmium telluride.Philosophical Magazine Letters,90(7),533-538.
MLA	W. L. Feng."Optical spectrum and EPR parameters for vanadium (V(3+)) in cadmium telluride".Philosophical Magazine Letters 90.7(2010):533-538.