Figure 3
Typical J–V plots of photovoltaic devices with a single 200 nm thick PbS layer (Eg = 1.61 eV) and of a device with a stacked layer as shown in Fig. 1(a) .
Figure 3 | Scientific Reports
Typical J–V plots of photovoltaic devices with a single 200 nm thick PbS layer (Eg = 1.61 eV) and of a device with a stacked layer as shown in Fig. 1(a) .
