Extended Data Fig. 1: Schematic of the coordinate system used for the analysis.
From: Signatures of magnetism control by flow of angular momentum

θH and φH represent the polar and azimuthal angles of external magnetic-field H, and θ and φ are the polar and azimuthal angles of magnetization M. The Fe/GaAs thin films show competing in-plane magnetic anisotropies along <100>, <110> and \(\langle \bar{1}10\rangle \)-orientations.