Fig. 8From: Inorganic Solar Cells Based on Electrospun ZnO Nanofibrous Networks and Electrodeposited Cu2O(Color online) a Current-voltage (J-V) curves of ZnO-NFs/Cu2O devices for Cu2O layer fabricated at different pH value. b Measured V oc and J sc. c FF and PCE as a function of pH value for Cu2O layerBack to article page