Thickness Effect on F8T2/C60 Bilayer Photovoltaic Devices
Figure 4
() curves under AM 1.5 illumination of 100 mWcm−2 for the FTO/PEDOT : PSS/F8T2/C60/Al devices with different thickness of the F8T2 layer. An equivalent circuit simplified for a photovoltaic device, where and are the series and shunt resistance, respectively.
