Impact of gigahertz and terahertz transport regimes on spin propagation and conversion in the antiferromagnet IrMn

Data for the publication "Impact of gigahertz and terahertz transport regimes on spin propagation and conversion in the antiferromagnet IrMn" published in Applied Physics Letters. The following datasets are provided: GHz and THz raw data as function of the IrMn thickness, THz raw data spectra of the Pt|AF|F sample set, GHz and THz charge currents for forward (N|AF|F) and reversly-grown (F|AF|N) trilayer samples for N= Pt, W and Ta with varying AF thickness as well as the frequency-dependence of the charge current in the THz regime. Moreover, the temporal dynamics of the spin current densities from IrMn thicknesses 0nm, 3nm and 6nm are supplied.