Ferrimagnetism and abnormal spin-lattice coupling in dilute magnetic ferroelectric (Bi0.46Na0.46Ba0.08)TiO3:Co
文献类型：期刊论文
| 作者 | Fan Jing1,3; Dong Xin-wei1,3; Song You3; Wang Fe-Keng1,3; Liu Jun-Ming1,3; Jiang Xiang-Ping2 |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 20期号:2页码:8 |
| 关键词 | ferrimagnetics magnetostriction ferroelectricity |
| ISSN号 | 1674-1056 |
| DOI | 10.1088/1674-1056/20/2/027502 |
| 通讯作者 | Liu Jun-Ming(liujm@nju.edu.cn) |
| 英文摘要 | We have investigated the low-temperature magnetism and spin-lattice coupling in (Bi0.46Na0.46Ba0.08)TiO3:Co in order to understand the magnetoelectric effect in such artificially synthesized dilute magnetic ferroelectrics. It is revealed that the as-prepared (Bi0.46Na0.46Ba0.08)TiO3: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. |
| 资助项目 | National Natural Science Foundation of China[50832002] ; National Natural Science Foundation of China[10874075] ; National Basic Research Program of China[2009CB613303] ; National Basic Research Program of China[2009CB929501] ; Natural Science Foundation of Jiangsu Province, China[BK2008024] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000286970600077 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Natural Science Foundation of China ; National Basic Research Program of China ; Natural Science Foundation of Jiangsu Province, China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/105460]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu Jun-Ming |
| 作者单位 | 1.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 2.Jingdezhen Ceram Inst, Dept Mat Sci & Engn, Jingdezhen 333001, Peoples R China 3.Nanjing Univ, Lab Solid State Microstruct, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan Jing,Dong Xin-wei,Song You,et al. Ferrimagnetism and abnormal spin-lattice coupling in dilute magnetic ferroelectric (Bi0.46Na0.46Ba0.08)TiO3:Co[J]. CHINESE PHYSICS B,2011,20(2):8. |
| APA | Fan Jing,Dong Xin-wei,Song You,Wang Fe-Keng,Liu Jun-Ming,&Jiang Xiang-Ping.(2011).Ferrimagnetism and abnormal spin-lattice coupling in dilute magnetic ferroelectric (Bi0.46Na0.46Ba0.08)TiO3:Co.CHINESE PHYSICS B,20(2),8. |
| MLA | Fan Jing,et al."Ferrimagnetism and abnormal spin-lattice coupling in dilute magnetic ferroelectric (Bi0.46Na0.46Ba0.08)TiO3:Co".CHINESE PHYSICS B 20.2(2011):8. |
入库方式： OAI收割
来源：金属研究所
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