期刊
SCIENCE
卷 322, 期 5900, 页码 410-413出版社
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.1162843
关键词
-
资金
- Agence Nationale de la Recherche spectrospin
- Region Alsace
Spin transfer appears to be a promising tool for improving spintronics devices. Experiments that quantitatively access the magnitude of the spin transfer are required for a fundamental understanding of this phenomenon. By inductively measuring spin waves propagating along a permalloy strip subjected to a large electrical current, we observed a current-induced spin wave Doppler shift that we relate to the adiabatic spin transfer torque. Because spin waves provide a well-defined system for performing spin transfer, we anticipate that they could be used as an accurate probe of spin-polarized transport in various itinerant ferromagnets.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据