Local structure of the trigonal defect center for Cr3+ ions in KMgF3 crystals
文献类型：期刊论文
| 作者 | W. C. Zheng |
| 刊名 | Radiation Effects and Defects in Solids
 |
| 出版日期 | 1997 |
| 卷号 | 140期号:3-4页码:323-328 |
| 关键词 | electron paramagnetic resonance optical spectrum local crystalline structure crystal-field theory Cr3+ KMgF3 electron-paramagnetic-res fe3+ |
| ISSN号 | 1042-0150 |
| 中文摘要 | The zero-field splitting D, the anisotropic g-factors g(parallel to), Delta g(= g(parallel to) - g(perpendicular to)) and the first excited state splitting Delta(E-2) for the trigonal Cr3+-V-K center in KMgF3:Cr3+ crystals have been studied from Macfarlane's high-order perturbation formulas. From the studies, the local structure of the trigonal center is obtained. The local lattice distortions (i.e., the displacement directions of the ions in the center) are consistent with the expectation based on the electrostatic interaction. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38232]  |
| 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 | W. C. Zheng. Local structure of the trigonal defect center for Cr3+ ions in KMgF3 crystals[J]. Radiation Effects and Defects in Solids,1997,140(3-4):323-328. |
| APA | W. C. Zheng.(1997).Local structure of the trigonal defect center for Cr3+ ions in KMgF3 crystals.Radiation Effects and Defects in Solids,140(3-4),323-328. |
| MLA | W. C. Zheng."Local structure of the trigonal defect center for Cr3+ ions in KMgF3 crystals".Radiation Effects and Defects in Solids 140.3-4(1997):323-328. |
入库方式： OAI收割
来源：金属研究所
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