Orbital magnetic moment and coercivity of SiO${}_2$-coated FePt nanoparticles studied by x-ray magnetic circular dichroism

Y. Takahashi, T. Kadono, V. R. Singh +11

We have investigated the spin and orbital magnetic moments of Fe in FePt nanoparticles in the $L$1${}_0$-ordered phase coated with SiO${}_2$ by x-ray absorption spectroscopy (XAS)…