Enhanced magnetic and ferroelectric properties of multiferroic CuCrO(2) by Ni-doping
文献类型：期刊论文
| 作者 | S. J. Luo ; L. Li ; K. F. Wang ; S. Z. Li ; X. W. Dong ; Z. B. Yan ; J. M. Liu |
| 刊名 | Thin Solid Films
 |
| 出版日期 | 2010 |
| 卷号 | 518期号:24页码:E50-E53 |
| 关键词 | Delafossite Ferromagnetism Multiferroicity Ferroelectric domain polarization |
| ISSN号 | 0040-6090 |
| 中文摘要 | We prepare polycrystalline CuCrO(2) and CuCr(0.98)Ni(0.02)O(2) samples by solid state reaction and investigate their multiferroicity. It is revealed that the Ni-doping can not only enhance slightly magnetization but also improve ferroelectricity. It is argued that the Ni(3+)-doping destabilizes the antiferromagnetic order of Cr(3+) ions and modulates the spin configuration, leading to the weak ferromagnetism and enhanced ferroelectric polarization. The coupling between the magnetic order and ferroelectric order is also characterized. (C) 2010 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31357]  |
| 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. J. Luo,L. Li,K. F. Wang,et al. Enhanced magnetic and ferroelectric properties of multiferroic CuCrO(2) by Ni-doping[J]. Thin Solid Films,2010,518(24):E50-E53. |
| APA | S. J. Luo.,L. Li.,K. F. Wang.,S. Z. Li.,X. W. Dong.,...&J. M. Liu.(2010).Enhanced magnetic and ferroelectric properties of multiferroic CuCrO(2) by Ni-doping.Thin Solid Films,518(24),E50-E53. |
| MLA | S. J. Luo,et al."Enhanced magnetic and ferroelectric properties of multiferroic CuCrO(2) by Ni-doping".Thin Solid Films 518.24(2010):E50-E53. |
入库方式： OAI收割
来源：金属研究所
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