Fig. 6From: Improved Work Function of Poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonic acid) and its Effect on Hybrid Silicon/Organic Heterojunction Solar Cells a J-V curves of the devices without and with H2PtCl6 in the dark condition. b 1/C 2–V plots of the devices without and with H2PtCl6. c EQE spectra of the devices without and with H2PtCl6. The volume ration of H2PtCl6 is 10%Back to article page