Interlayer coupling in NiFe/Mo multilayers and effect of Fe underlayer
文献类型：期刊论文
| 作者 | Yan, ML ; Shan, ZS ; Sellmyer, DJ ; Lai, WY |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 1997 |
| 卷号 | 81期号:8页码:4785 |
| 关键词 | GIANT MAGNETORESISTANCE LAYERS |
| ISSN号 | 0021-8979 |
| 通讯作者 | Yan, ML: UNIV NEBRASKA,CTR MAT RES & ANAL,LINCOLN,NE 68588, USA. |
| 中文摘要 | We report our studies of exchange coupling in NiFe/Mo multilayers with and without Fe underlayer. The interlayer coupling of NiFe layers across the Mo spacer as well as the magnetic exchange coupling between Fe underlayer and the NiFe/Mo multilayers were observed: The interlayer coupling in NiFe/Mo multilayers exhibits the typical oscillations as a function of the Mo spacer with a period of about 11 Angstrom, and the magnetic exchange coupling between Fe underlayer and the NiFe/Mo multilayers is strongly dependent on the thickness of the Mo spacer t(Mo) and the bilayer number N of NiFe/Mo multilayers. For the [NiFe(20 Angstrom)/Mo(t(Mo))](30) samples with a 100 Angstrom Fe underlayer, the hysteresis loops with thinner Mo spacer (t(Mo) < 4 Angstrom) are single loops indicating that the Fe underlayer is strongly magnetic exchange coupled with the NiFe/Mo multilayers; whereas hysteresis loops with thicker Mo spacer (t(Mo) greater than or equal to 5 Angstrom) show a two-magnetic-phase feature. For the [NiFe(20 Angstrom)/Mo(10 Angstrom)](30) Sample with 100 Angstrom Fe underlayer, the hysteresis loops are single loops for bilayer number N < 15, while hysteresis loops show the two-phase feature for N greater than or equal to 15. (C) 1997 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40159]  |
| 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 | Yan, ML,Shan, ZS,Sellmyer, DJ,et al. Interlayer coupling in NiFe/Mo multilayers and effect of Fe underlayer[J]. JOURNAL OF APPLIED PHYSICS,1997,81(8):4785. |
| APA | Yan, ML,Shan, ZS,Sellmyer, DJ,&Lai, WY.(1997).Interlayer coupling in NiFe/Mo multilayers and effect of Fe underlayer.JOURNAL OF APPLIED PHYSICS,81(8),4785. |
| MLA | Yan, ML,et al."Interlayer coupling in NiFe/Mo multilayers and effect of Fe underlayer".JOURNAL OF APPLIED PHYSICS 81.8(1997):4785. |
入库方式： OAI收割
来源：物理研究所
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