Studies on the EPR parameters for the interstitial tetragonal Co2+center in NH4I
文献类型：期刊论文
| 作者 | S. Y. Wu ; G. D. Lu ; L. H. Wei ; Z. H. Zhang ; X. F. Wang |
| 刊名 | Radiation Effects and Defects in Solids
 |
| 出版日期 | 2009 |
| 卷号 | 164期号:2页码:83-89 |
| 关键词 | defect structures electron paramagnetic resonance (EPR) Co2+ NH4I atomic screening constants electron-paramagnetic-res anisotropic g-factors single-crystals divalent cobalt methionine sulfoxide ammonium iodide scf functions resonance ions |
| ISSN号 | 1042-0150 |
| 中文摘要 | The electron paramagnetic resonance (EPR) parameters (g factors g//, g and the hyperfine structure constants) for the interstitial Co2+ center in NH4I are theoretically investigated by the diagonalization of the 66 energy matrix of the 4T1 ground state for a 3d7 ion under tetragonal symmetry. The contributions from the admixtures of various J (=1/2, 3/2, 5/2) states and the ligand orbital and spin-orbit coupling interactions, which were normally ignored in previous works, are taken into account in the present treatments. The contributions to the EPR parameters are discussed, and the discrepancies between the calculated hyperfine structure constants and the experimental data are also analyzed. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32428]  |
| 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 | S. Y. Wu,G. D. Lu,L. H. Wei,et al. Studies on the EPR parameters for the interstitial tetragonal Co2+center in NH4I[J]. Radiation Effects and Defects in Solids,2009,164(2):83-89. |
| APA | S. Y. Wu,G. D. Lu,L. H. Wei,Z. H. Zhang,&X. F. Wang.(2009).Studies on the EPR parameters for the interstitial tetragonal Co2+center in NH4I.Radiation Effects and Defects in Solids,164(2),83-89. |
| MLA | S. Y. Wu,et al."Studies on the EPR parameters for the interstitial tetragonal Co2+center in NH4I".Radiation Effects and Defects in Solids 164.2(2009):83-89. |
入库方式： OAI收割
来源：金属研究所
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