Room-temperature layer-by-layer epitaxial growth and characteristics of Fe3O4 ultrathin films
文献类型：期刊论文
| 作者 | Liu, XB ; Lu, HB ; He, M ; Le, W ; Shi, HF ; Jin, KJ ; Wang, C ; Yang, GZ |
| 刊名 | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| 出版日期 | 2014 |
| 卷号 | 47期号:10 |
| 关键词 | room-temperature epitaxy layer-by-layer Fe3O4 |
| ISSN号 | 0022-3727 |
| 通讯作者 | Liu, XB (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Fe3O4 films with thicknesses of 2-200 unit cells were epitaxially grown on alpha-Al2O3( 0 0 0 1) substrates by laser molecular beam epitaxy at room temperature. The fine streaky pattern and clear intensity oscillations were observed by in situ reflection high-energy electron diffraction, indicating that the films are perfect two-dimensional layer-by-layer epitaxial growth. X-ray diffraction and atomic force microscope measurements reveal that the Fe3O4 films have high-pure crystal phase and atom-level-smooth surface. The experimental results demonstrate that the structural, electrical and magnetic properties of the room-temperature epitaxial Fe3O4 films strongly depend on the film thickness. |
| 资助信息 | National Basic Research Program of China [2010CB630704, 2012CB921403] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59262]  |
| 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, XB,Lu, HB,He, M,et al. Room-temperature layer-by-layer epitaxial growth and characteristics of Fe3O4 ultrathin films[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2014,47(10). |
| APA | Liu, XB.,Lu, HB.,He, M.,Le, W.,Shi, HF.,...&Yang, GZ.(2014).Room-temperature layer-by-layer epitaxial growth and characteristics of Fe3O4 ultrathin films.JOURNAL OF PHYSICS D-APPLIED PHYSICS,47(10). |
| MLA | Liu, XB,et al."Room-temperature layer-by-layer epitaxial growth and characteristics of Fe3O4 ultrathin films".JOURNAL OF PHYSICS D-APPLIED PHYSICS 47.10(2014). |
入库方式： OAI收割
来源：物理研究所
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