Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Breakdown by magnetic field in a La0.7Sr0.3MnO3/MgO/Fe spin valve | |
其他题名 | 论文其他题名 |
Wu X. J.; Zhang Z. Z.; Meng J. | |
2012 | |
发表期刊 | Applied Physics Letters |
ISSN | 0003-6951 |
卷号 | 100期号:12 |
摘要 | A La0.7Sr0.3MnO3/MgO/Fe spin valve with inverse tunneling magnetoresistance (TMR) was fabricated on a (100) SrTiO3 substrate by radio frequency magnetron sputtering. Giant TMR ratios up to 540% were obtained. The breakdown of the spin valve was observed at high magnetic field, which was attributed to the joint action of the invalidation of MgO barrier and the shift of Fermi energy in La0.7Sr0.3MnO3 at high magnetic field. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3696670] |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/24690 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Wu X. J.,Zhang Z. Z.,Meng J.. Breakdown by magnetic field in a La0.7Sr0.3MnO3/MgO/Fe spin valve[J]. Applied Physics Letters,2012,100(12). |
APA | Wu X. J.,Zhang Z. Z.,&Meng J..(2012).Breakdown by magnetic field in a La0.7Sr0.3MnO3/MgO/Fe spin valve.Applied Physics Letters,100(12). |
MLA | Wu X. J.,et al."Breakdown by magnetic field in a La0.7Sr0.3MnO3/MgO/Fe spin valve".Applied Physics Letters 100.12(2012). |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Wu-2012-Breakdown by(511KB) | 开放获取 | -- | 浏览 下载 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论