Photoactive area modification in bulk heterojunction organic solar cells using optimization of electrochemically synthesized ZnO nanorods
Ahmadi Mehdi, Rashidi Dafeh Sajjad
       
SEM micrographs of the ZnO NR arrays with (a) 20, (b) 40, (c) 60, and (d) 80 min suspending duration; the insets show the SEM cross-sectional view of ZnO NR arrays.