Investigations of the g factors for Co2+ in fluoroperovskites
文献类型：期刊论文
| 作者 | W. C. Zheng ; P. Ren ; S. Y. Wu |
| 刊名 | Physica B-Condensed Matter
 |
| 出版日期 | 2000 |
| 卷号 | 291期号:1-2页码:123-127 |
| 关键词 | electron paramagnetic resonance crystal- and ligand-field theory Co2+ LiBaF3 KMgF3 KZnF3 CsCdF3 perovskite transition impurities crystals |
| ISSN号 | 0921-4526 |
| 中文摘要 | The perturbation formula of g factor for 3d(7) ion in cubic octahedral crystals has been obtained from a cluster approach. In the formula, the parameters related to the configuration interaction and the covalency reduction effect can be obtained from the optical spectra of the crystal under study and so no adjustable parameters are applied. From the formula, the g factors for Co2+ in fluoroperovskites LiBaF3, KMBF3, KZnF3 and CsCdF3 are calculated. The calculated results are in agreement with the observed values. The g factor following the order of LiBaF3 : Co2+ < KMgF3 : Co2+ < KZnF3: Co2+ < CsCdF3 : Co2+ is also explained. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37281]  |
| 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,P. Ren,S. Y. Wu. Investigations of the g factors for Co2+ in fluoroperovskites[J]. Physica B-Condensed Matter,2000,291(1-2):123-127. |
| APA | W. C. Zheng,P. Ren,&S. Y. Wu.(2000).Investigations of the g factors for Co2+ in fluoroperovskites.Physica B-Condensed Matter,291(1-2),123-127. |
| MLA | W. C. Zheng,et al."Investigations of the g factors for Co2+ in fluoroperovskites".Physica B-Condensed Matter 291.1-2(2000):123-127. |
入库方式： OAI收割
来源：金属研究所
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