Fig. 6

The spectra of total spin-related photoinduced currents, ACPGE currents and AHE currents, at different temperatures. a The spectra of total spin-related photoinduced currents at different temperatures. The spot location is at x=−1 mm, and the external electric field is + 10 V/cm. b The spectra of ACPGE currents at different temperatures. The spot location is at x=−1 mm, and the external electric field is 0 V/cm. c The spectra of AHE currents at different temperatures which are obtained by subtracting the data of b from the corresponding data of a