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.
@article{arxiv.1502.06859,
title = {Spin rectification for collinear and non-collinear magnetization and external magnetic field configurations},
author = {Y. Huo and L. H. Bai and P. Hyde and Y. Z. Wu and C. -M. Hu},
journal= {arXiv preprint arXiv:1502.06859},
year = {2015}
}