Tunable spin transport in magnetic-electric superlattice
文献类型：期刊论文
| 作者 | Wei JS (Wei J. S.) ; Wang RZ (Wang R. Z.) ; Yuan RY (Yuan R. Y.) ; Song XM (Song X. M.) ; Wang B (Wang B.) ; Yan H (Yan H.) |
| 刊名 | physics letters a
 |
| 出版日期 | 2006 |
| 卷号 | 358期号:5-6页码:470-473 |
| 关键词 | spin transport superlattice tunable magnetic-electric ROOM-TEMPERATURE BARRIERS CONDUCTANCE GAS |
| ISSN号 | 0375-9601 |
| 通讯作者 | wang, rz, beijing univ technol, coll mat sci & engn, lab thin film mat, beijing 100022, peoples r china. e-mail: wrz@bjut.edu.cn |
| 中文摘要 | we study the spin-dependent electron transport in a special magnetic-electric superlattice periodically modulated by parallel ferromagnetic metal stripes and schottky normal-metal stripes. the results show that, the spin-polarized current can be well controllable by modulating the magnetic strength of the ferromagnetic stripes or the voltage applied to the schottky normal-metal stripes. it is obvious that, to the system of the magnetic superlattice, the polarized current can be enhanced by the magnetic strength of ferromagnetic stripes. nevertheless, it is found that, for the magnetic-electric superlattice, the polarized current can also be remarkably advanced by the voltage applied to the schottky normal-metal stripes. these results may indicate a useable approach for tunable spintronic devices. (c) 2006 elsevier b.v. all rights reserved. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-04-11 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/10326]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Wei JS ,Wang RZ ,Yuan RY ,et al. Tunable spin transport in magnetic-electric superlattice[J]. physics letters a,2006,358(5-6):470-473. |
| APA | Wei JS ,Wang RZ ,Yuan RY ,Song XM ,Wang B ,&Yan H .(2006).Tunable spin transport in magnetic-electric superlattice.physics letters a,358(5-6),470-473. |
| MLA | Wei JS ,et al."Tunable spin transport in magnetic-electric superlattice".physics letters a 358.5-6(2006):470-473. |
入库方式： OAI收割
来源：半导体研究所
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