| Studies of the optical spectral bands and spin-Hamiltonian parameters for Ni2+ions in a CdCl2 crystal |
| W. L. Feng; W. C. Zheng
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| 2008
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| 发表期刊 | Radiation Effects and Defects in Solids
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| ISSN | 1042-0150
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| 卷号 | 163期号:11页码:857-861 |
| 摘要 | The eight optical spectral bands and three spin-Hamiltonian parameters (g factors g//, g and zero-field splitting |D|) of Ni2+ ion in CdCl2 crystal are calculated from the method of diagonalizing the complete energy matrix of 3d8 ions in trigonal symmetry. In the method, the contributions to spin-Hamiltonian parameters from both the spin-orbit coupling parameter of the central 3dn ion, and that of the ligand, are included. The calculated results are consistent with the experimental values. The defect structure of the trigonal Ni2+ impurity center in CdCl2 are acquired from the calculations. The results are discussed. |
| 部门归属 | [feng, wen-lin; zheng, wen-chen] sichuan univ, dept mat sci, chengdu 610064, peoples r china. [feng, wen-lin] chongqing inst technol, dept appl phys, chongqing, peoples r china. [zheng, wen-chen] chinese acad sci, int ctr mat phys, shenyang, peoples r china.;feng, wl (reprint author), sichuan univ, dept mat sci, chengdu 610064, peoples r china;wenlinfeng@126.com
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| 关键词 | Optical Spectra
Electron Paramagnetic Resonance
Defect Structure
Crystal- And ligAnd-field Theory
Cdcl2:ni2+crystal
Atomic Screening Constants
Single-crystals
Paramagnetic Resonance
Scf
Functions
Ions
Field
Transition
3d(8)
Ni2
Mn2
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| URL | 查看原文
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| WOS记录号 | WOS:000260925000002
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/32755
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
W. L. Feng,W. C. Zheng. Studies of the optical spectral bands and spin-Hamiltonian parameters for Ni2+ions in a CdCl2 crystal[J]. Radiation Effects and Defects in Solids,2008,163(11):857-861.
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| APA |
W. L. Feng,&W. C. Zheng.(2008).Studies of the optical spectral bands and spin-Hamiltonian parameters for Ni2+ions in a CdCl2 crystal.Radiation Effects and Defects in Solids,163(11),857-861.
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| MLA |
W. L. Feng,et al."Studies of the optical spectral bands and spin-Hamiltonian parameters for Ni2+ions in a CdCl2 crystal".Radiation Effects and Defects in Solids 163.11(2008):857-861.
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