Magnetic properties of R-Fe-B/Mn films with different structures
文献类型：期刊论文
| 作者 | F. Yang ; W. Liu ; Z. D. Zhang |
| 刊名 | Materials Letters
 |
| 出版日期 | 2012 |
| 卷号 | 69页码:52-54 |
| 关键词 | Magnetic materials Thin films Coercivity Hysteresis loop Sputtering permanent-magnets high-coercive cr |
| ISSN号 | 0167-577X |
| 中文摘要 | R-Fe-B/Mn films with different structures have been prepared by DC magnetron sputtering on Si (100) substrates heated at 650 degrees C. The influence of Mn layer on the magnetic properties of R-Fe-B film is investigated. Addition of Mn layer enhances both the coercivity and the remanence ratio of the R-Fe-B/Mn films. The improvement in the magnetic properties becomes obvious in [Pr-Fe-B(600 nm)Mo(2 nm)Mn(20 nm)] film when a 2 nm Mo as spacer layer is added, the highest coercivity H-c of about 18.7 kOe is achieved in the [Pr-Fe-B(600 nm)Cu(2 nm)Mn(20 nm)] film when a 2 nm Cu as spacer layer is added. The coercivity of [Pr-Fe-B(x nm)Cu(2 nm)Mn(20 nm)Cu(2 nm)](n) films decreases with increasing the period number of Mn layer for the same thickness of magnetic layer. (C) 2011 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/60391]  |
| 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,Z. D. Zhang. Magnetic properties of R-Fe-B/Mn films with different structures[J]. Materials Letters,2012,69:52-54. |
| APA | F. Yang,W. Liu,&Z. D. Zhang.(2012).Magnetic properties of R-Fe-B/Mn films with different structures.Materials Letters,69,52-54. |
| MLA | F. Yang,et al."Magnetic properties of R-Fe-B/Mn films with different structures".Materials Letters 69(2012):52-54. |
入库方式： OAI收割
来源：金属研究所
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