Competition between interfacial and interlayer exchange couplings in Co/Cr2O3/Fe trilayers
文献类型：期刊论文
| 作者 | Liu, X. H.; Liu, W.1; Guo, S.; Lv, X. K.; Gong, W. J.; Zhang, Z. D. |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2011-02-03 |
| 卷号 | 509期号:5页码:1448-1451 |
| 关键词 | Interfacial and interlayer exchange couplings Co/Cr2O3/Fe trilayers Magnetotransport properties |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2010.11.111 |
| 通讯作者 | Liu, W.(wliu@imr.ac.cn) |
| 英文摘要 | The temperature dependence of competition between interlayer and interfacial couplings is observed at different temperatures in Co (3 nm)/Cr2O3 (t)/Fe (10 nm) trilayers with t = 3 nm, 6 nm, 15 nm and 25 nm, respectively. The interlayer coupling enhances and the interfacial coupling weakens with increasing temperature. The balanceable temperature between interfacial and interlayer couplings shifts to low temperatures with increasing spacer thickness. Furthermore, the competition between interfacial and interlayer couplings greatly affects the magnetotransport properties of the trilayers. The negative magnetoresistance and the minimum resistance corresponding to balanceable temperature are found in trilayers. (C) 2010 Published by Elsevier B.V. |
| 资助项目 | National Basic Research Program of China[2010CB934603] ; Ministry of Science and Technology of China ; National Nature Science Foundation of China[50931006] ; National Nature Science Foundation of China[50971123] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000287167700032 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Basic Research Program of China ; Ministry of Science and Technology of China ; National Nature Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/104661]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, W. |
| 作者单位 | 1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, X. H.,Liu, W.,Guo, S.,et al. Competition between interfacial and interlayer exchange couplings in Co/Cr2O3/Fe trilayers[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2011,509(5):1448-1451. |
| APA | Liu, X. H.,Liu, W.,Guo, S.,Lv, X. K.,Gong, W. J.,&Zhang, Z. D..(2011).Competition between interfacial and interlayer exchange couplings in Co/Cr2O3/Fe trilayers.JOURNAL OF ALLOYS AND COMPOUNDS,509(5),1448-1451. |
| MLA | Liu, X. H.,et al."Competition between interfacial and interlayer exchange couplings in Co/Cr2O3/Fe trilayers".JOURNAL OF ALLOYS AND COMPOUNDS 509.5(2011):1448-1451. |
入库方式： OAI收割
来源：金属研究所
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