Fig. 5
Thickness dependence of AHMR and AHE in co-sputtered (Fe0.71Mn0.29)0.6Pt0.4 samples. a AHMR ratio for (Fe0.71Mn0.29)0.6Pt0.4 with d = 2–15 nm, and the fitting using Eq. (4) with fixed θAH for d = 5–15 nm (dotted line). b Thickness dependence of Ms and ρ xx . c \(\rho _{xy}^{{\mathrm{AH}}}/M_{\mathrm{s}}\) as a function of ρ xx in the linear range. d Thickness dependence of θAH. Inset of c shows the full range of \(\rho _{xy}^{{\mathrm{AH}}}/M_{\mathrm{s}}\) vs. ρ xx plot, and solid line in c serves as a guide for the eye
