Low Gilbert damping in Co2FeSi and Fe2CoSi films

Christian Sterwerf, Soumalya Paul, Behrouz Khodadadi +6

Thin highly textured Fe${}_{1+\mathrm{x}}$Co${}_{2-\mathrm{x}}$Si ($0\le$ x $\le 1$) films were prepared on MgO (001) substrates by magnetron co-sputtering. The magneto-optic Kerr e…