Two-dimensional growth of Fe thin films with perpendicular magnetic anisotropy on GaN(0001)
文献类型：期刊论文
| 作者 | He, K ; Ma, LY ; Ma, XC ; Jia, JF ; Xue, QK |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2006 |
| 卷号 | 88期号:23 |
| 关键词 | MOLECULAR-BEAM EPITAXY SPIN INJECTION SURFACE RECONSTRUCTIONS SEMICONDUCTOR INTERFACE GAAS(001) EVOLUTION BARRIER |
| ISSN号 | 0003-6951 |
| 通讯作者 | He, K (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | The growth and magnetism of Fe thin films on the GaN(0001) surface are studied by scanning tunneling microscopy and surface magneto-optic Kerr effect. It is found that Fe grows in a layer-by-layer mode on the pseudo-1 x 1 surface at room temperature, and the film develops magnetism at 1.2 ML and shows perpendicular magnetic anisotropy below 6 ML. On the bulk-terminated 1 X 1 surface, Fe grows in a three-dimensional mode, and ferromagnetization with in-plane anisotropy is observed only above 4.3 ML. Fe-induced root 7 X root 7 reconstruction on the pseudo-1 x 1 surface plays the, key role in reducing the interface reaction and promoting the two-dimensional growth. (9) 2006 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46258]  |
| 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, K,Ma, LY,Ma, XC,et al. Two-dimensional growth of Fe thin films with perpendicular magnetic anisotropy on GaN(0001)[J]. APPLIED PHYSICS LETTERS,2006,88(23). |
| APA | He, K,Ma, LY,Ma, XC,Jia, JF,&Xue, QK.(2006).Two-dimensional growth of Fe thin films with perpendicular magnetic anisotropy on GaN(0001).APPLIED PHYSICS LETTERS,88(23). |
| MLA | He, K,et al."Two-dimensional growth of Fe thin films with perpendicular magnetic anisotropy on GaN(0001)".APPLIED PHYSICS LETTERS 88.23(2006). |
入库方式： OAI收割
来源：物理研究所
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