FIRST PRINCIPLES NON-COLLINEAR TRANSPORT CALCULATION AND INTERFACIAL SPIN-FLIPPING OF Cu/Co MULTILAYERS
文献类型：期刊论文
| 作者 | Tang, L ; Wang, S |
| 刊名 | MODERN PHYSICS LETTERS B
 |
| 出版日期 | 2008 |
| 卷号 | 22期号:26页码:2553 |
| 关键词 | MAGNETIC MULTILAYERS CPP MAGNETORESISTANCE RESISTANCES |
| ISSN号 | 0217-9849 |
| 通讯作者 | Tang, L: Chinese Acad Sci, Inst Phys, State Key Lab Surface Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | In this paper, the first principle non-collinear transport calculation for Cu/Co(111) including interfacial spin-flipping was performed. We modeled spin-flipping at the interface by assuming a non-collinear magnetic structure with random magnetization orientation which satisfied the Gaussian distribution along the average magnetization direction. The relationship between spin-dependent conductance including interfacial spin-flipping and random magnetization orientation distribution width was obtained. For certain distribution width, our defined spin-flipping ratio coincides with the range of experimental spin-flipping probability P=1-e(-delta), where delta=0.25 +/- 0.1. The magneto resistance in the Co/Cu/Co spin-valve system including interfacial spin-flipping has also been calculated. |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation [10634070]; Ministry of Science and Technology of China [2006CB933000, 2006AA03Z402] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38211]  |
| 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 | Tang, L,Wang, S. FIRST PRINCIPLES NON-COLLINEAR TRANSPORT CALCULATION AND INTERFACIAL SPIN-FLIPPING OF Cu/Co MULTILAYERS[J]. MODERN PHYSICS LETTERS B,2008,22(26):2553. |
| APA | Tang, L,&Wang, S.(2008).FIRST PRINCIPLES NON-COLLINEAR TRANSPORT CALCULATION AND INTERFACIAL SPIN-FLIPPING OF Cu/Co MULTILAYERS.MODERN PHYSICS LETTERS B,22(26),2553. |
| MLA | Tang, L,et al."FIRST PRINCIPLES NON-COLLINEAR TRANSPORT CALCULATION AND INTERFACIAL SPIN-FLIPPING OF Cu/Co MULTILAYERS".MODERN PHYSICS LETTERS B 22.26(2008):2553. |
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来源：物理研究所
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