Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl(3) single crystal

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	Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl(3) single crystal
	W. L. Feng; X. M. Li; T. Li; L. C. Pu
	2010
发表期刊	Physica B-Condensed Matter
ISSN	0921-4526
卷号	405 期号:18 页码:3831-3833
摘要	According to the double-spin-orbit coupling approach and complete diagonalizing (energy matrix) method, the optical absorption spectra and electron paramagnetic resonance g factors (g(vertical bar vertical bar) and g(perpendicular to)) were calculated. The contributions from both the central transitional metal ion (Ni(2+)) and the ligand (Cl(-)) have been taken into account, and the calculated results are in good agreement with experimental results. In the calculation, the relation between optical absorption spectra, paramagnetic g factors and the bond angle theta of Ni(2+) center in RbNiCl(3) has been established. The bond angle theta (approximate to 53.9 degrees) was determined and is consistent with that of experiments, which shows the result is rational. (C) 2010 Elsevier B.V. All rights reserved.
部门归属	[feng, w. l.; li, t.; pu, l. c.] chongqing univ technol, dept appl phys, chongqing 400054, peoples r china. [feng, w. l.; li, x. m.] chongqing univ, key lab optoelect technol & syst, minist educ, coll optoelect engn, chongqing 400044, 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 xuemingli@cqu.edu.cn
关键词	Crystal- And ligAnd-field Theory Optical Spectra Electron Paramagnetic Resonance (Epr) Spin-orbit Coupling Atomic Screening Constants Optical-spectra Scf Functions Spin Parameters Field Epr Csnicl3 Systems Chain
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31099
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. L. Feng,X. M. Li,T. Li,et al. Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl(3) single crystal[J]. Physica B-Condensed Matter,2010,405(18):3831-3833.
APA	W. L. Feng,X. M. Li,T. Li,&L. C. Pu.(2010).Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl(3) single crystal.Physica B-Condensed Matter,405(18),3831-3833.
MLA	W. L. Feng,et al."Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl(3) single crystal".Physica B-Condensed Matter 405.18(2010):3831-3833.