Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl3 single crystal

doi:10.1016/j.physb.2010.06.011

IMR OpenIR

	Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl3 single crystal
	Feng, W. L.1,2,3; Li, X. M.2; Li, T.1; Pu, L. C.1
通讯作者	Feng, W. L.(wenlinfeng@126.com)
	2010-09-15
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 (Ni2+) 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 Ni2+ center in RbNiCl3 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.
关键词	Crystal- and ligand-field theory Optical spectra Electron paramagnetic resonance (EPR) Spin-orbit coupling
资助者	foundation of Chongqing University of Technology ; terms of science and technology of the Chongqing Education Committee
DOI	10.1016/j.physb.2010.06.011
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] ; terms of science and technology of the Chongqing Education Committee[KJ090608]
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
WOS记录号	WOS:000281170300005
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：4[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/321006/99684
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.Chongqing Univ, Key Lab Optoelect Technol & Syst, Minist Educ, Coll Optoelect Engn, Chongqing 400044, Peoples R China 3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Feng, W. L.,Li, X. M.,Li, T.,et al. Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl3 single crystal[J]. PHYSICA B-CONDENSED MATTER,2010,405(18):3831-3833.
APA	Feng, W. L.,Li, X. M.,Li, T.,&Pu, L. C..(2010).Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl3 single crystal.PHYSICA B-CONDENSED MATTER,405(18),3831-3833.
MLA	Feng, W. L.,et al."Study on the absorption spectra and electron paramagnetic resonance g factors of RbNiCl3 single crystal".PHYSICA B-CONDENSED MATTER 405.18(2010):3831-3833.