Fig. 3
SEM images of ZnO−SnO2 nanocomposites synthesized by varying the percentages of SnO2: (a) ZnO pure, (b) SnO2 pure, (c) SnO2 = 20%, (d) SnO2 = 50% and (e) SnO2 = 80%.
Fig. 3 | Scientific Reports
SEM images of ZnO−SnO2 nanocomposites synthesized by varying the percentages of SnO2: (a) ZnO pure, (b) SnO2 pure, (c) SnO2 = 20%, (d) SnO2 = 50% and (e) SnO2 = 80%.
