Figure 1
Cross-sectional (a,b) and top-view (c,d) SEM images of PVA-CIGSSe and EC-CIGSSe films: (a,c) PVA-CIGSSe (b,d) EC-CIGSSe.
Figure 1 | Scientific Reports
Cross-sectional (a,b) and top-view (c,d) SEM images of PVA-CIGSSe and EC-CIGSSe films: (a,c) PVA-CIGSSe (b,d) EC-CIGSSe.
