Disentangling factors governing Dzyaloshinskii domain wall creep in Co/Ni thin films using Pt${}_x$Ir${}_{1-x}$ seedlayers

Derek Lau, James Price Pellegren, Hans Nembach +2

We characterize asymmetric growth of magnetic bubble domains in perpendicularly magnetized Co/Ni multi-layers grown on Pt${}_x$Ir${}_{1-x}$ seedlayers by application of perpendicular a…