Theoretical explanation of the EPR parameters of tetragonal Ti3+ centers in ZnSe and CdS0.75Se0.25 semiconductors
文献类型：期刊论文
| 作者 | X. X. Wu ; W. L. Feng ; Q. Zhou ; W. C. Zheng |
| 刊名 | Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences
 |
| 出版日期 | 2006 |
| 卷号 | 61期号:9页码:505-508 |
| 关键词 | crystal- and ligand-field theory electron paramagnetic resonance local lattice distortion II-VI semiconductors Ti3+ paramagnetic-resonance parameters atomic screening constants scf functions crystals defect model ions inp cds fe |
| ISSN号 | 0932-0784 |
| 中文摘要 | The electron paramagnetic resonance (EPR) parameters (g factors g(parallel to), g(perpendicular to) and hyperfine structure constants A(parallel to), A(perpendicular to)) of the tetragonal Ti3+ centers in ZnSe and CdS0.75Se0.25 semiconductors are calculated from high-order perturbation formulas based on the cluster approach. In these formulas, both the contribution from the spin-orbit coupling parameters of the central 3d(n) ion and that of ligands are considered. The calculated results show reasonable agreement with the observed values. The defect structures of the tetragonal Ti3+ centers in both semiconductors caused by the static Jahn-Teller effect are suggested. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34584]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | X. X. Wu,W. L. Feng,Q. Zhou,et al. Theoretical explanation of the EPR parameters of tetragonal Ti3+ centers in ZnSe and CdS0.75Se0.25 semiconductors[J]. Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,2006,61(9):505-508. |
| APA | X. X. Wu,W. L. Feng,Q. Zhou,&W. C. Zheng.(2006).Theoretical explanation of the EPR parameters of tetragonal Ti3+ centers in ZnSe and CdS0.75Se0.25 semiconductors.Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,61(9),505-508. |
| MLA | X. X. Wu,et al."Theoretical explanation of the EPR parameters of tetragonal Ti3+ centers in ZnSe and CdS0.75Se0.25 semiconductors".Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences 61.9(2006):505-508. |
入库方式： OAI收割
来源：金属研究所
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