Extended Data Fig. 8: Anomalous Hall effect.
a The Rashba split trivial bands in the presence of spin-orbit coupling. b Spin current galvanised due to the presence of Qαγ of the spin-split trivial band. c The electronic configuration used to measure the Hall responses. d The Hall response of the device in the ‘Valve On’ state. e-f The relative variation for the Hall response with the magnetic field orientation in the device with ‘IR On’ and ‘IΓ On’ positions. These responses were measured using 400 μA of applied current at 2 K.
