Studies of the optical spectrum band positions and spin-Hamiltonian parameters for Pa4+ ion in ThX4 (X=Cl, Br) crystals

doi:10.1016/j.jlumin.2010.06.006

IMR OpenIR

	Studies of the optical spectrum band positions and spin-Hamiltonian parameters for Pa4+ ion in ThX4 (X=Cl, Br) crystals
	Zheng Wen-Chen 1,3; Liu Hong-Gang 1; Yang Wei-Qing 1,2; Qu Gui-Qiang 1
通讯作者	Zheng Wen-Chen(zhengwc1@163.com)
	2010-11-01
发表期刊	JOURNAL OF LUMINESCENCE
ISSN	0022-2313
卷号	130 期号:11 页码:2133-2135
摘要	The optical spectrum band positions and spin-Hamiltonian (SH) parameters (g factors g(vertical bar) and g(perpendicular to) and hyperfine structure constants A(vertical bar) and A(perpendicular to)) for 5f(1) ion Pa4+ at the tetragonal Th4+ site of ThX4 (X=Cl, Br) crystals are calculated from a complete diagonalization (of energy matrix) method (CDM). In the CDM, the magnetic (or Zeeman) interaction and hyperfine interaction terms are added to the Hamiltonian in the conventional CDM and so the optical and EPR spectra data can be studied in a unified way. The calculated results are in reasonable agreement with experimental values. The possible misprints or small errors in the experimental g factors for Pa4+ in ThX4 crystals are pointed out. The results are discussed. (c) 2010 Elsevier B.V. All rights reserved.
关键词	Optical spectroscopy Electron paramagnetic resonance Crystal field Pa4+ ThCl4 ThBr4
资助者	ICMP ; CAS
DOI	10.1016/j.jlumin.2010.06.006
收录类别	SCI
语种	英语
资助项目	ICMP ; CAS[ICMP 2009001]
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000281931800026
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：3[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/321006/100106
专题	中国科学院金属研究所
通讯作者	Zheng Wen-Chen
作者单位	1.Sichuan Univ, Dept Mat Sci, Chengdu 610064, Peoples R China 2.Chengdu Univ Informat Technol, Dept Opt & Elect, Chengdu 610225, 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	Zheng Wen-Chen,Liu Hong-Gang,Yang Wei-Qing,et al. Studies of the optical spectrum band positions and spin-Hamiltonian parameters for Pa4+ ion in ThX4 (X=Cl, Br) crystals[J]. JOURNAL OF LUMINESCENCE,2010,130(11):2133-2135.
APA	Zheng Wen-Chen,Liu Hong-Gang,Yang Wei-Qing,&Qu Gui-Qiang.(2010).Studies of the optical spectrum band positions and spin-Hamiltonian parameters for Pa4+ ion in ThX4 (X=Cl, Br) crystals.JOURNAL OF LUMINESCENCE,130(11),2133-2135.
MLA	Zheng Wen-Chen,et al."Studies of the optical spectrum band positions and spin-Hamiltonian parameters for Pa4+ ion in ThX4 (X=Cl, Br) crystals".JOURNAL OF LUMINESCENCE 130.11(2010):2133-2135.