Fig. 1From: Lead halide perovskite sensitized WSe2 photodiodes with ultrahigh open circuit voltagesIllustrations of WSe2 FET integrated with MAPbI3 perovskite to form a programmable perovskite sensitized photodiode. a Schematic illustration of the MAPbI3/WSe2 FET device structure. b Schematic illustration of the extraction of photogenerated carriers from MAPbI3 into polarized WSe2 diode channelBack to article page