Spin pumping at the Co2FeAl0.5Si0.5/Pt interface
文献类型：期刊论文
| 作者 | Wu, Y ; Zhao, YL ; Xiong, Q ; Xu, XG ; Sun, Y ; Zhang, SQ ; Jiang, Y |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2014 |
| 卷号 | 23期号:1 |
| 关键词 | spin pumping spin mix conductance Gilbert damping constant Co2FeAl0.5Si0.5 |
| ISSN号 | 1674-1056 |
| 通讯作者 | Xu, XG (reprint author), Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China. |
| 中文摘要 | Spin pumping at the Co2FeAl0.5Si0.5/Pt and Pt/Co2FeAl0.5Si0.5 interfaces has been studied by ferromagnetic resonance technology (FMR). The spin mixing conductance of the Co2FeAl0.5Si0.5/Pt and Pt/Co2FeAl0.5Si0.5 interfaces was determined to be 3.7 x 10(19) m(-2) and 2.1 x 10(19) m(-2) by comparing the Gilbert damping in a Co2FeAl0.5Si0.5 single film, Co2FeAl0.5Si0.5/Pt bilayer film and a Pt/Co2FeAl0.5Si0.5/Pt trilayer film. Spin pumping is more efficient in the Co2FeAl0.5Si0.5/Pt bilayer film than in permalloy/Pt bilayer film. |
| 资助信息 | National Basic Research Program of China [2012CB932702]; National Natural Science Foundation of China [51271020, 51071022, 11174031]; Program for Changjiang Scholars and Innovative Research Team in University, China (PCSIRT); Beijing Nova Program, China [2011031]; Fundamental Research Funds for the Central Universities of Ministry of Education of China |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59013]  |
| 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 | Wu, Y,Zhao, YL,Xiong, Q,et al. Spin pumping at the Co2FeAl0.5Si0.5/Pt interface[J]. CHINESE PHYSICS B,2014,23(1). |
| APA | Wu, Y.,Zhao, YL.,Xiong, Q.,Xu, XG.,Sun, Y.,...&Jiang, Y.(2014).Spin pumping at the Co2FeAl0.5Si0.5/Pt interface.CHINESE PHYSICS B,23(1). |
| MLA | Wu, Y,et al."Spin pumping at the Co2FeAl0.5Si0.5/Pt interface".CHINESE PHYSICS B 23.1(2014). |
入库方式： OAI收割
来源：物理研究所
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