Investigations of the spin Hamiltonian parameters for the trigonal Co2+ center in ZnS0.001Se0.999 mixed crystal
β Scribed by Zheng Wen-Chen; Wu Xiao-Xuan
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 115 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0925-3467
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π SIMILAR VOLUMES
The complete high-order perturbation formulas based on a two-mechanism [i.e., crystal-field (CF) and charge-transfer (CT) mechanisms, the latter is neglected in the widely-used CF theory] model for the spin-Hamiltonian (SH) parameters (g factors g // , g ? and the hyperfine structure constants A //
The spin-Hamiltonian parameters, g factors g J and g ? and hyperfine structure constants 161 A J , 161 A ? , 163 A J and 163 A ? , for Dy 3 + ion at the tetragonal (S 4 ) Ca 2 + site of CaWO 4 crystal are calculated from a diagonalization (of energy matrix) method. In the method, the Zeeman (or magn