| 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 Author | Zheng Wen-Chen(zhengwc1@163.com) |
| 2010-11-01 | |
| Source Publication | JOURNAL OF LUMINESCENCE
 |
| ISSN | 0022-2313 |
| Volume | 130Issue:11Pages:2133-2135 |
| Abstract | 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. |
| Keyword | Optical spectroscopy Electron paramagnetic resonance Crystal field Pa4+ ThCl4 ThBr4 |
| Funding Organization | ICMP ; CAS |
| DOI | 10.1016/j.jlumin.2010.06.006 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | ICMP ; CAS[ICMP 2009001] |
| WOS Research Area | Optics |
| WOS Subject | Optics |
| WOS ID | WOS:000281931800026 |
| Publisher | ELSEVIER SCIENCE BV |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/100106 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zheng Wen-Chen |
| Affiliation | 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 |
| 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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