ITO-Free Semitransparent Organic Solar Cells Based on Silver Thin Film Electrodes
Figure 3
- characteristics of devices MoO3 (2 nm)/Ag (9 nm)/MoO3 (10 nm)/P3HT:PCBM/Ca/Ag with different thickness combination of Ca and Ag as the cathodes when illuminated from the (a) anode side and (b) cathode side. Corresponding dark - curves are also shown in (a) for comparison.