Fig. 1From: Efficiency Enhancement Mechanism for Poly(3, 4-ethylenedioxythiophene):Poly(styrenesulfonate)/Silicon Nanowires Hybrid Solar Cells Using Alkali Treatment Characteristics of hybrid PEDOT:PSS/SiNWs solar cells. a Current density-voltage (J-V) curves of three devices: planar Si/PEDOT:PSS, SiNWs/PEDOT:PSS, and alkali treated-SiNWs/PEDOT:PSS. b Dark current density-voltage (J-V) curves in a. c Optical reflection spectra of various solar cells: SiNWs, alkali-treated SiNWs with alkali treatment and planar device. d IQE spectra of the three devices in a Back to article page