Fig. 1From: Enhanced Photovoltaic Properties in Sb2S3 Planar Heterojunction Solar Cell with a Fast Selenylation ApproachDevice fabrication and photovoltaic performance. a Schematic diagram of the fabrication of selenized Sb2S3 photovoltaic devices. b J-V characteristics under illumination. c EQE of Sb2S3 photovoltaic devices under different treatment conditionsBack to article page