We have developed a method that uses a magnetic double barrier tunnel junction to study spinflipscattering in nanometer sized spacer layers near the ballistic limit.
文章作者提出了一种使用双势垒磁性隧道结来研究纳米尺度结构中弹道区域的自旋翻转散射效应的新方法。
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Because the spin-flip length is longer than the electron mean-free-path in a metal, past studies of spin-flipscattering were limited to the diffusive regime.