Figure 4From: Interface modification effect between p-type a-SiC:H and ZnO:Al in p-i-n amorphous silicon solar cellsVariation of resistance ( R TCO/p ), FFs and V oc . (a) The bias voltage dependence of R TCO/p under various temperatures. (b) The temperature dependence of FFs for solar cell. (c) The temperature dependence of Voc for cells with the AZO as a TCO.Back to article page