Interfacial coupling across a modified interface studied with ferromagnetic resonance

R. Magaraggia, S. McIntyre, K. Kennewell +5

Using spin waves we directly probe the interface of an exchange biased Ni${}_{80}$Fe${}_{20}$/Ir${}_{25}$Mn${}_{75}$ film which has been modified by the presence of an Au dusting layer. Co…