Angular dependence of giant magnetoresistance in spin-valve sandwiched structures
文献类型：期刊论文
| 作者 | Xu, M ; Mai, ZH |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 1999 |
| 卷号 | 60期号:13页码:9224 |
| 关键词 | MAGNETIC MULTILAYERS MAGNETOTRANSPORT CONDUCTIVITY FILMS GMR |
| ISSN号 | 0163-1829 |
| 通讯作者 | Xu, M: Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | By extending the semiclassical approach of Gamely and Barnas, we quantitatively analyze the angular dependence of giant magnetoresistance (GMR) in Permalloy-based spin-valva structures. In the case of purely diffusive scattering at the outer boundaries of NiFe/Cu/NiFe trilayers, we derive an explicit expression that shows the linear variation of GMR with the cosine of the angle between the magnetizations in the adjacent ferromagnetic layers. In the presence of specular scattering (R) at the outer boundaries, the angular variation is found to be approximately linear for the case of R=0.5, and nonlinear when R=1. The present approach is also applicable to other spin-valve systems. [S0163-1829(99)03634-6]. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/33750]  |
| 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 | Xu, M,Mai, ZH. Angular dependence of giant magnetoresistance in spin-valve sandwiched structures[J]. PHYSICAL REVIEW B,1999,60(13):9224. |
| APA | Xu, M,&Mai, ZH.(1999).Angular dependence of giant magnetoresistance in spin-valve sandwiched structures.PHYSICAL REVIEW B,60(13),9224. |
| MLA | Xu, M,et al."Angular dependence of giant magnetoresistance in spin-valve sandwiched structures".PHYSICAL REVIEW B 60.13(1999):9224. |
入库方式： OAI收割
来源：物理研究所
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