90 degrees magnetic coupling in a NiFe/FeMn/biased NiFe multilayer spin valve component investigated by polarized neutron reflectometry
文献类型：期刊论文
| 作者 | Callori, SJ ; Bertinshaw, J ; Cortie, DL ; Cai, JW ; Le Brun, AP ; Zhu, T ; Klose, F |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2014 |
| 卷号 | 116期号:3 |
| ISSN号 | 0021-8979 |
| 通讯作者 | Callori, SJ (reprint author), Univ New S Wales, Sch Phys, Sydney, NSW 2052, Australia. |
| 中文摘要 | We have observed 90 degrees magnetic coupling in a NiFe/FeMn/biased NiFe multilayer system using polarized neutron reflectometry. Magnetometry results show magnetic switching for both the biased and free NiFe layers, the latter of which reverses at low applied fields. As these measurements are only capable of providing information about the total magnetization within a sample, polarized neutron reflectometry was used to investigate the reversal behavior of the NiFe layers individually. Both the non-spin-flip and spin-flip neutron reflectometry signals were tracked around the free NiFe layer hysteresis loop and were used to detail the evolution of the magnetization during reversal. At low magnetic fields near the free NiFe coercive field, a large spin-flip signal was observed, indicating magnetization aligned perpendicular to both the applied field and pinned layer. (C) 2014 AIP Publishing LLC. |
| 资助信息 | National Basic Research Program of China [2012CB933102]; National Science Foundation of China [11079052, 11174354] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59145]  |
| 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 | Callori, SJ,Bertinshaw, J,Cortie, DL,et al. 90 degrees magnetic coupling in a NiFe/FeMn/biased NiFe multilayer spin valve component investigated by polarized neutron reflectometry[J]. JOURNAL OF APPLIED PHYSICS,2014,116(3). |
| APA | Callori, SJ.,Bertinshaw, J.,Cortie, DL.,Cai, JW.,Le Brun, AP.,...&Klose, F.(2014).90 degrees magnetic coupling in a NiFe/FeMn/biased NiFe multilayer spin valve component investigated by polarized neutron reflectometry.JOURNAL OF APPLIED PHYSICS,116(3). |
| MLA | Callori, SJ,et al."90 degrees magnetic coupling in a NiFe/FeMn/biased NiFe multilayer spin valve component investigated by polarized neutron reflectometry".JOURNAL OF APPLIED PHYSICS 116.3(2014). |
入库方式： OAI收割
来源：物理研究所
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