Current-driven ferromagnetic resonance in magnetic trilayers with a tilted spin polarizer
文献类型：期刊论文
| 作者 | He, PB ; Li, ZD ; Pan, AL ; Zhang, QL ; Wan, Q ; Wang, RX ; Wang, YG ; liu, WM ; Zou, BS |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2009 |
| 卷号 | 105期号:4 |
| 关键词 | METALLIC MULTILAYER FILMS HIGH AREAL DENSITY TUNNEL-JUNCTIONS ULTRATHIN FILMS THIN-FILMS ANISOTROPY RELAXATIONS LINEWIDTH TORQUE |
| ISSN号 | 0021-8979 |
| 通讯作者 | He, PB: Hunan Univ, Coll Phys & Microelect Sci, Micronano Technol Res Ctr, Changsha 410082, Hunan, Peoples R China. |
| 中文摘要 | We theoretically investigate the current-excited and adjusted ferromagnetic resonance in magnetic trilayers with a tilted spin polarizer. The current- and frequency-swept resonant spectra are obtained by the linearization method. We find that the precessional frequency, the equilibrium position, the energy pumping and damping, and the resonant linewidth and location can be adjusted by changing the current and the magnetization in the pinned layer. By optimizing the current density and the direction of the pinned magnetization, the energy pumping will be more efficient. |
| 收录类别 | SCI |
| 资助信息 | NSF of China [10747128, 10804028]; Hunan University; NSF of Hebei Province [A2007000006] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35577]  |
| 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 | He, PB,Li, ZD,Pan, AL,et al. Current-driven ferromagnetic resonance in magnetic trilayers with a tilted spin polarizer[J]. JOURNAL OF APPLIED PHYSICS,2009,105(4). |
| APA | He, PB.,Li, ZD.,Pan, AL.,Zhang, QL.,Wan, Q.,...&Zou, BS.(2009).Current-driven ferromagnetic resonance in magnetic trilayers with a tilted spin polarizer.JOURNAL OF APPLIED PHYSICS,105(4). |
| MLA | He, PB,et al."Current-driven ferromagnetic resonance in magnetic trilayers with a tilted spin polarizer".JOURNAL OF APPLIED PHYSICS 105.4(2009). |
入库方式： OAI收割
来源：物理研究所
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