Ferrimagnetism and abnormal spin-lattice coupling in dilute magnetic ferroelectric (Bi(0.46)Na(0.46)Ba(0.08))TiO(3):Co
文献类型：期刊论文
| 作者 | J. Fan ; X. W. Dong ; Y. Song ; F. K. Wang ; J. M. Liu ; X. P. Jiang |
| 刊名 | Chinese Physics B
 |
| 出版日期 | 2011 |
| 卷号 | 20期号:2 |
| 关键词 | ferrimagnetics magnetostriction ferroelectricity lead-free ceramics multiferroics |
| ISSN号 | 1674-1056 |
| 中文摘要 | We have investigated the low-temperature magnetism and spin-lattice coupling in (Bi(0.46)Na(0.46)Ba(0.08))TiO(3):Co in order to understand the magnetoelectric effect in such artificially synthesized dilute magnetic ferroelectrics. It is revealed that the as-prepared (Bi(0.46)Na(0.46)Ba(0.08))TiO(3):Co at Co content of 20%similar to 30% exhibits fascinating ferrimagnetism which is robust against magnetic field, the abnormal spin-lattice coupling characterized by a negative magnetostriction effect; and the suppressed magnetic moment with the temperature range of 30 K similar to 50 K is identified. These magnetic behaviours at low temperatures can be explained by the competition between the ferrimagnetic response and the magnetic moment suppression induced by the abnormal spin-lattice coupling effect. Finally, the ferroelectric and magnetodielectric properties are also discussed. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/30312]  |
| 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 | J. Fan,X. W. Dong,Y. Song,et al. Ferrimagnetism and abnormal spin-lattice coupling in dilute magnetic ferroelectric (Bi(0.46)Na(0.46)Ba(0.08))TiO(3):Co[J]. Chinese Physics B,2011,20(2). |
| APA | J. Fan,X. W. Dong,Y. Song,F. K. Wang,J. M. Liu,&X. P. Jiang.(2011).Ferrimagnetism and abnormal spin-lattice coupling in dilute magnetic ferroelectric (Bi(0.46)Na(0.46)Ba(0.08))TiO(3):Co.Chinese Physics B,20(2). |
| MLA | J. Fan,et al."Ferrimagnetism and abnormal spin-lattice coupling in dilute magnetic ferroelectric (Bi(0.46)Na(0.46)Ba(0.08))TiO(3):Co".Chinese Physics B 20.2(2011). |
入库方式： OAI收割
来源：金属研究所
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