Influence of roughness and disorder on tunneling magnetoresistance
文献类型：期刊论文
| 作者 | Xu, PX ; Karpan, VM ; Xia, K ; Zwierzycki, M ; Marushchenko, I ; Kelly, PJ |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2006 |
| 卷号 | 73期号:18 |
| 关键词 | SPIN POLARIZATION ROOM-TEMPERATURE JUNCTIONS STATES MODEL |
| ISSN号 | 1098-0121 |
| 通讯作者 | Xu, PX: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | A systematic, quantitative study of the effect of interface roughness and disorder on the magnetoresistance of FeCo parallel to vacuum parallel to FeCo magnetic tunnel junctions is presented based upon parameter-free electronic structure calculations. Surface roughness is found to have a very strong effect on the spin-polarized transport while that of disorder in the leads (leads consisting of a substitutional alloy) is weaker but still sufficient to suppress the huge tunneling magnetoresistance (TMR) predicted for ideal systems. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39883]  |
| 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, PX,Karpan, VM,Xia, K,et al. Influence of roughness and disorder on tunneling magnetoresistance[J]. PHYSICAL REVIEW B,2006,73(18). |
| APA | Xu, PX,Karpan, VM,Xia, K,Zwierzycki, M,Marushchenko, I,&Kelly, PJ.(2006).Influence of roughness and disorder on tunneling magnetoresistance.PHYSICAL REVIEW B,73(18). |
| MLA | Xu, PX,et al."Influence of roughness and disorder on tunneling magnetoresistance".PHYSICAL REVIEW B 73.18(2006). |
入库方式： OAI收割
来源：物理研究所
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