| Exchange bias tuned by cooling field in phase separated Y0.2Ca0.8MnO3 |
| T. Qian; G. Li; T. Zhang; T. F. Zhou; X. Q. Xiang; X. W. Kang; X. G. Li
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| 2007
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| 发表期刊 | Applied Physics Letters
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| ISSN | 0003-6951
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| 卷号 | 90期号:1 |
| 摘要 | The effect of cooling field H-FC on the exchange bias field H-EB in a spontaneous lamellar ferromagnetic/antiferromagnetic phase separated Y0.2Ca0.8MnO3 has been studied. It is found that with increasing H-FC from 1 to 6 T the value of H-EB decreases by 37% at 2 K and is inversely proportional to the ferromagnetic layer thickness t(FM). This suggests that the tuning of H-EB by H-FC in Y0.2Ca0.8MnO3 arises from the variation of t(FM) with H-FC. This phenomenon is essentially different from other types of magnetic tunings. (c) 2007 American Institute of Physics. |
| 部门归属 | univ sci & technol china, hefei natl lab phys sci microscale, anhua 230026, peoples r china. univ sci & technol china, dept phys, anhua 230026, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;li, xg (reprint author), univ sci & technol china, hefei natl lab phys sci microscale, anhua 230026, peoples r china;lixg@ustc.edu.cn
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| 关键词 | Dependence
Transition
Bilayers
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| URL | 查看原文
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| WOS记录号 | WOS:000243379900059
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/33784
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
T. Qian,G. Li,T. Zhang,et al. Exchange bias tuned by cooling field in phase separated Y0.2Ca0.8MnO3[J]. Applied Physics Letters,2007,90(1).
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| APA |
T. Qian.,G. Li.,T. Zhang.,T. F. Zhou.,X. Q. Xiang.,...&X. G. Li.(2007).Exchange bias tuned by cooling field in phase separated Y0.2Ca0.8MnO3.Applied Physics Letters,90(1).
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| MLA |
T. Qian,et al."Exchange bias tuned by cooling field in phase separated Y0.2Ca0.8MnO3".Applied Physics Letters 90.1(2007).
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