MAGNETOOPTICAL PROPERTIES OF MNBIAL THIN-FILMS
文献类型：期刊论文
| 作者 | SHEN, JX ; KIRBY, RD ; SELLMYER, DJ ; WANG, YJ |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 1991 |
| 卷号 | 69期号:8页码:5984 |
| 关键词 | ENHANCEMENT |
| ISSN号 | 0021-8979 |
| 通讯作者 | SHEN, JX: UNIV NEBRASKA,BEHLEN LAB PHYS,LINCOLN,NE 68588, USA. |
| 中文摘要 | Mn-Bi-Al thin films were produced by sequential evaporation of the constituents, followed by an anneal at 300-degrees-C. The temperature and composition dependencies of the Kerr rotation angle, absolute reflectivity, and magnetic anisotropy were measured. The results show that, up to 30 at. % Al concentration, the thin films retain the pure MnBi hexagonal structure. Further, for suitable Al content, the films have the same large Kerr rotation as MnBi. Pure MnBi films exhibit perpendicular anisotropy at room temperature and in-plane anisotropy for temperatures below 142 K. In contrast, the Al-doped films prepared here have perpendicular anisotropy down to at least 85 K. The increased coercivities of the Al-doped films are attributed to the occupation of grain-boundary and interstitial sites of the NiAs-type hexagonal structure by the Al atoms. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41653]  |
| 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 | SHEN, JX,KIRBY, RD,SELLMYER, DJ,et al. MAGNETOOPTICAL PROPERTIES OF MNBIAL THIN-FILMS[J]. JOURNAL OF APPLIED PHYSICS,1991,69(8):5984. |
| APA | SHEN, JX,KIRBY, RD,SELLMYER, DJ,&WANG, YJ.(1991).MAGNETOOPTICAL PROPERTIES OF MNBIAL THIN-FILMS.JOURNAL OF APPLIED PHYSICS,69(8),5984. |
| MLA | SHEN, JX,et al."MAGNETOOPTICAL PROPERTIES OF MNBIAL THIN-FILMS".JOURNAL OF APPLIED PHYSICS 69.8(1991):5984. |
入库方式： OAI收割
来源：物理研究所
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