Growth and Properties of ZnO:Al on Textured Glass for Thin Film Solar Cells

Figure 5

HRSEM (tilted at 60°) micrographs of (a) texture S, (b) S + AZO1 (500 nm), (c) S + AZO2 (700 nm), and (d) S + AZO3 (1000 nm). The values were obtained from AFM.

(a)

(b)

(c)

(d)