Fig. 3. Calculated spin polarization and expected ISHE voltage arising from the propagating antiferromagnetic magnons in Pt-SAF-Pt.

Color plots of calculated ${⟨{\mathbf{m}}_1\left(t\right)\times {\stackrel{°}{\mathbf{m}}}_1⟩}_x$ (a, d), ${⟨{\mathbf{m}}_2\left(t\right)\times {\stackrel{°}{\mathbf{m}}}_2⟩}_x$ (b, e), and $F_{\mathrm{Pt}-\mathrm{SAF}-\mathrm{Pt}}$ based on Eq. (1) (c, f) for T-T antiparallel magnetization configuration (a–c) and H-H antiparallel magnetization configuration (d–f). The insets show the illustration of SAFs with active precession magnetization state for RH and LH modes.