Thickness dependence of the magnetic properties of high-coercive Pr-Fe-B thin films with perpendicular magnetic anisotropy
文献类型：期刊论文
| 作者 | F. Yang ; W. Liu ; W. B. Cui ; J. N. Feng ; Y. Q. Zhang ; Z. D. Zhang |
| 刊名 | Physica B-Condensed Matter
 |
| 出版日期 | 2008 |
| 卷号 | 403期号:19-20页码:3631-3634 |
| 关键词 | Pr2Fe14B Thin films Coercivity Perpendicular anisotropy Hysteresis loop Domain wall permanent-magnets |
| ISSN号 | 0921-4526 |
| 中文摘要 | The magnetic properties of Pr-Fe-B films with perpendicular magnetic anisotropy have been studied as a function of thickness varying from 10 to 1200 nm. The crucial thickness for forming the Pr2Fe14B phase is estimated to be about 25 nm in our study, and the perpendicular anisotropy shows a trend to vanish for thick films. The coercivity of the films initially increases with increasing film thickness, gradually reaching a value which is near the value for bulk material. The magnetic domain size increases with increasing thickness. The surface morphology, the roughness and the domain structure of the films have been investigated by means of atomic-force microscopy and magnetic-force microscopy. (C) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33267]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | F. Yang,W. Liu,W. B. Cui,et al. Thickness dependence of the magnetic properties of high-coercive Pr-Fe-B thin films with perpendicular magnetic anisotropy[J]. Physica B-Condensed Matter,2008,403(19-20):3631-3634. |
| APA | F. Yang,W. Liu,W. B. Cui,J. N. Feng,Y. Q. Zhang,&Z. D. Zhang.(2008).Thickness dependence of the magnetic properties of high-coercive Pr-Fe-B thin films with perpendicular magnetic anisotropy.Physica B-Condensed Matter,403(19-20),3631-3634. |
| MLA | F. Yang,et al."Thickness dependence of the magnetic properties of high-coercive Pr-Fe-B thin films with perpendicular magnetic anisotropy".Physica B-Condensed Matter 403.19-20(2008):3631-3634. |
入库方式： OAI收割
来源：金属研究所
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