Fig. 5
(αhν)2 versus hυ plots of ZnO−SnO2 thin films for different content of tin oxide: (a) Pure SnO2, (b) Pure ZnO, and (c) Zn:Sn(20%, 50% and 80%).
Fig. 5 | Scientific Reports
(αhν)2 versus hυ plots of ZnO−SnO2 thin films for different content of tin oxide: (a) Pure SnO2, (b) Pure ZnO, and (c) Zn:Sn(20%, 50% and 80%).
