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arXiv · 1502.06859

Spin rectification for collinear and non-collinear magnetization and external magnetic field configurations

Y. Huo·L. H. Bai·P. Hyde·Y. Z. Wu·C. -M. Hu
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Abstract

Spin rectification in a single crystal Fe/Au/Fe sandwich is electrically detected for collinear and non-collinear magnetization and external magnetic field configurations. The line shape, line width and signal polarity are analysed. The spin rectication theory has been much extended by taking the magneto-crystalline anisotropy and shape anisotropy into account, which explained non-collinear resonances and agrees very well with experimental data. Thus, a comprehensive understanding of spin rectification in ferromagnetic metal was demonstrated in this work.

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Y. Huo, L. H. Bai, P. Hyde, Y. Z. Wu, C. -M. Hu. 2015-02-24. Spin rectification for collinear and non-collinear magnetization and external magnetic field configurations. https://doi.org/10.1103/physrevb.91.174430

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