Fig. 2: Field-dependence of the transversal magnetization for different Ag thicknesses.
From: Large interlayer Dzyaloshinskii-Moriya interactions across Ag-layers
a, b Field dependence of the measured reflection matrix element \({{{{\mathrm{Re}}}}}(\widetilde{\beta })\), proportional to the transverse magnetization component my, for different Ag interlayer thicknesses in the a tT = 10 nm and b 15 nm samples. The right axis of the plots shows the deviation angle |Δ| of the top Co layer magnetization from the x-axis, assuming sin γ ~ γ for small angles, illustrating the size of the coherent rotation process. c Phenomenological model. Schematic of the combined optical and magnetic model, including all model parameters (see manuscript text).
