摘要
Giant magnetostriction effect and magnetic properties of the amorphous alternant Tb/Fe/Dy(sample A) and Fe/Tb/Fe/Dy (sample B) nano-multilayer films had been studied. The magnetic hysteresis loops show that sample B has better magnetic properties than sample A, and easymagnetic direction changes from perpendicular to the film plane (sample A) to parallel to the film plane (sample B). The sample B has good low-field giant magnetostriction, and it is five times higher than sample A at H=0.12 T from 16 ppm to 82 ppm.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 66-70 |
| 页数 | 5 |
| 期刊 | Gongneng Cailiao yu Qijian Xuebao/Journal of Functional Materials and Devices |
| 卷 | 15 |
| 期 | 1 |
| 出版状态 | 已出版 - 2月 2009 |
| 已对外发布 | 是 |
指纹
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