A route towards finding large magnetic anisotropy in nano-composites: application to a W${}_{1-x}$Re${}_x$/Fe multilayer

Sumanta Bhandary, Oscar Grånäs, Laszlo Szunyogh +3

We suggest here a novel nano-laminate, 5[Fe]/2[W${}_x$Re${}_{1-x}$] (x=0.6-0.8), with enhanced magnetic hardness in combination with a large saturation moment. The calculated magnetic…