Structures of Fe3+-V-0 defects in ABO(3) perovskite-type crystals | |
W. C. Zheng ; S. Y. Wu | |
刊名 | Applied Magnetic Resonance |
2001 | |
卷号 | 20期号:4页码:539-544 |
关键词 | superposition model impurities resonance spectrum centers knbo3 |
ISSN号 | 0937-9347 |
中文摘要 | The displacements of Fe3+ ions and hence the structures of Fe3+-V-O defects in ABO(3) oxide perovskites are studied by analyzing their electron paramagnetic resonance data from the high-order perturbation formula of zero-field splitting on the basis of the spin-orbit coupling mechanism. The results suggest that the Fell ions in the Fell-V, defect centers are displaced away from the oxygen vacancy V-O by about 0.035 nm. The reasonableness of the displacement is discussed. |
原文出处 | |
公开日期 | 2012-04-14 |
内容类型 | 期刊论文 |
源URL | [http://ir.imr.ac.cn/handle/321006/36946] |
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,S. Y. Wu. Structures of Fe3+-V-0 defects in ABO(3) perovskite-type crystals[J]. Applied Magnetic Resonance,2001,20(4):539-544. |
APA | W. C. Zheng,&S. Y. Wu.(2001).Structures of Fe3+-V-0 defects in ABO(3) perovskite-type crystals.Applied Magnetic Resonance,20(4),539-544. |
MLA | W. C. Zheng,et al."Structures of Fe3+-V-0 defects in ABO(3) perovskite-type crystals".Applied Magnetic Resonance 20.4(2001):539-544. |
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