Electrical-field-induced order transitions in Sr-doped manganite perovskites
文献类型：期刊论文
| 作者 | Yang, CP ; Chen, SS ; Guo, DH ; Wang, H ; Rao, GH ; Morchshakov, V ; Barner, K |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2009 |
| 卷号 | 467期号:1-2页码:54 |
| 关键词 | DOUBLE EXCHANGE CRYSTALS STATES FILMS |
| ISSN号 | 0925-8388 |
| 通讯作者 | Yang, CP: Hubei Univ, Fac Phys & Elect Technol, Wuhan 430062, Peoples R China. |
| 中文摘要 | Spin-dependent varistor-like electrical transport was observed in Sr-doped Nd(2/3)Sr(1/3)MnO(3-delta) perovskites for delta > 0.05, in which magnetic grain or phase boundaries is likely to be responsible. In addition to the varistor-like phenomena below a characteristic temperature, we also present evidence for electrical-field-induced magnetic order-order precursor transition at even lower temperature in regions close to highly insulating boundaries where larger electrical fields can be placed. This electrical-field-induced metamagnetic transition was understood by the competition among double exchange, superexchange interactions and external electrical or magnetic field. (c) 2008 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10774040]; Excellent Young Scientist Foundation of Hubei Province [2006ABB032]; Natural Science Foundation Creative Team Project of Hubei Province [2007ABC005]; Alexander von Humboldt Foundation |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36966]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang, CP,Chen, SS,Guo, DH,et al. Electrical-field-induced order transitions in Sr-doped manganite perovskites[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2009,467(1-2):54. |
| APA | Yang, CP.,Chen, SS.,Guo, DH.,Wang, H.,Rao, GH.,...&Barner, K.(2009).Electrical-field-induced order transitions in Sr-doped manganite perovskites.JOURNAL OF ALLOYS AND COMPOUNDS,467(1-2),54. |
| MLA | Yang, CP,et al."Electrical-field-induced order transitions in Sr-doped manganite perovskites".JOURNAL OF ALLOYS AND COMPOUNDS 467.1-2(2009):54. |
入库方式： OAI收割
来源：物理研究所
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