Magnetic anisotropy and magnetization reversal of ultrathin iron films with in-plane magnetization on Si(111) substrates
文献类型：期刊论文
| 作者 | Liu, HL ; He, W ; Du, HF ; Fang, YP ; Wu, Q ; Zhang, XQ ; Yang, HT ; Cheng, ZH |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2012 |
| 卷号 | 21期号:7 |
| 关键词 | FE(111) THIN-FILMS FERROMAGNETIC-RESONANCE |
| ISSN号 | 1674-1056 |
| 通讯作者 | Cheng, ZH: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, Beijing 100190, Peoples R China. |
| 中文摘要 | The magnetic anisotropy and magnetization reversal of single crystal Fe films with thickness of 45 monolayer (ML) grown on Si(111) have been investigated by ferromagnetic resonance (FMR) and vibrating sample magnetometer (VSM). Owing to the significant modification of the energy surface in remanent state by slight misorientation from (111) plane and a uniaxial magnetic anisotropy, the azimuthal angular dependence of in-plane resonance field shows a six-fold symmetry with a weak uniaxial contribution, while the remanence of hysteresis loops displays a two-fold one. The competition between the first and second magnetocrystalline anisotropies may result in the switching of in-plane easy axis of the system. Combining the FMR and VSM measurements, the magnetization reversal mechanism has also been determined. |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2009CB929201, 2010CB934202, 2011CB921801]; National Natural Science Foundation of China [50931006, 11034004, 51021061] |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41164]  |
| 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 | Liu, HL,He, W,Du, HF,et al. Magnetic anisotropy and magnetization reversal of ultrathin iron films with in-plane magnetization on Si(111) substrates[J]. CHINESE PHYSICS B,2012,21(7). |
| APA | Liu, HL.,He, W.,Du, HF.,Fang, YP.,Wu, Q.,...&Cheng, ZH.(2012).Magnetic anisotropy and magnetization reversal of ultrathin iron films with in-plane magnetization on Si(111) substrates.CHINESE PHYSICS B,21(7). |
| MLA | Liu, HL,et al."Magnetic anisotropy and magnetization reversal of ultrathin iron films with in-plane magnetization on Si(111) substrates".CHINESE PHYSICS B 21.7(2012). |
入库方式： OAI收割
来源：物理研究所
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