Enhanced multiferroicity in Mg-doped Ca(3)Co(2-x)Mn(x)O(6)
文献类型：期刊论文
| 作者 | L. Li ; W. Z. Luo ; Y. J. Guo ; S. Z. Li ; S. J. Luo ; K. F. Wang ; J. M. Liu |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2010 |
| 卷号 | 96期号:2 |
| 关键词 | calcium compounds cobalt compounds Curie temperature dielectric polarisation doping ferroelectric materials magnesium compounds multiferroics one-dimensional oxides ca3co1+xmn1-xo6 |
| ISSN号 | 0003-6951 |
| 中文摘要 | Polycrystalline Ca(3-x)Mg(x)Co(2-y)Mn(y)O(6) (y similar to 1.0) samples are prepared in order to investigate the A-site doping effect of Ca(3)Co(2-y)Mn(y)O(6) (y similar to 1.0). Compared with Ca(3)Co(2-y)Mn(y)O(6) (y similar to 1.0), the ferroelectric polarization and Curie point of Ca(3-x)Mg(x)Co(2-y)Mn(y)O(6) (y similar to 1.0) at the maximal doping x similar to 0.3 are significantly enhanced. The magnetic order of Ca(3-x)Mg(x)Co(2-y)Mn(y)O(6) (x similar to 0.3, y similar to 1.0) and thus ferroelectric order are more robust than the undoped compound. The slight lattice shrinking as a result of Mg substitution may contribute to the enhancement of exchange striction, leading to the changes in magnetic and ferroelectric properties. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31221]  |
| 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 | L. Li,W. Z. Luo,Y. J. Guo,et al. Enhanced multiferroicity in Mg-doped Ca(3)Co(2-x)Mn(x)O(6)[J]. Applied Physics Letters,2010,96(2). |
| APA | L. Li.,W. Z. Luo.,Y. J. Guo.,S. Z. Li.,S. J. Luo.,...&J. M. Liu.(2010).Enhanced multiferroicity in Mg-doped Ca(3)Co(2-x)Mn(x)O(6).Applied Physics Letters,96(2). |
| MLA | L. Li,et al."Enhanced multiferroicity in Mg-doped Ca(3)Co(2-x)Mn(x)O(6)".Applied Physics Letters 96.2(2010). |
入库方式： OAI收割
来源：金属研究所
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