Magnetic anisotropy of $L{1}_0$-ordered FePt thin films studied by Fe and Pt $L_{2,3}$-edges x-ray magnetic circular dichroism

K. Ikeda, T. Seki, G. Shibata +12

The strong perpendicular magnetic anisotropy of $L{1}_0$-ordered FePt has been the subject of extensive studies for a long time. However, it is not known which element, Fe or Pt…