Extended Data Fig. 7: Angular dependence of the non-local voltages for wires along x at different H (below, at and above Hc).
From: Tunable long-distance spin transport in a crystalline antiferromagnetic iron oxide
a, Rel has a sin2(α) angular dependence, as expected for a spin signal. b, Rth has an sin(α) angular dependence, as expected for a thermally injected signal. The two signals have maxima shifted by 90°, which shows that Rel corresponds to magnons injected along n whereas Rth corresponds to magnons injected along m.
