Enhancement of the electronic contribution to the low temperature specific heat of Fe/Cr magnetic multilayer

B. Revaz, M. -C. Cyrille, B. Zink +2

We measured the low temperature specific heat of a sputtered $(F{e}_{23\mathring{A}}/C{r}_{12\mathring{A}}{)}_{33}$ magnetic multilayer, as well as separate $1000\mathring{A}$ thick Fe and Cr films. Magnetoresistance an…