Fig. 6

The J–V characteristic curves of Cu2O/ZnO-nanorods/IGZO structures in situations of different growth-time of Cu2O; 2 and 6 h with the same growth-time of ZnO nanorods; 2000 s
The J–V characteristic curves of Cu2O/ZnO-nanorods/IGZO structures in situations of different growth-time of Cu2O; 2 and 6 h with the same growth-time of ZnO nanorods; 2000 s