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Studies of the optical spectrum band positions and spin-Hamiltonian parameters for Pa4+ ion in ThX4 (X=Cl, Br) crystals
Zheng Wen-Chen1,3; Liu Hong-Gang1; Yang Wei-Qing1,2; Qu Gui-Qiang1
Corresponding AuthorZheng Wen-Chen(zhengwc1@163.com)
2010-11-01
Source PublicationJOURNAL OF LUMINESCENCE
ISSN0022-2313
Volume130Issue:11Pages:2133-2135
AbstractThe 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.
KeywordOptical spectroscopy Electron paramagnetic resonance Crystal field Pa4+ ThCl4 ThBr4
Funding OrganizationICMP ; CAS
DOI10.1016/j.jlumin.2010.06.006
Indexed BySCI
Language英语
Funding ProjectICMP ; CAS[ICMP 2009001]
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000281931800026
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/100106
Collection中国科学院金属研究所
Corresponding AuthorZheng Wen-Chen
Affiliation1.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
Recommended Citation
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.
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