Figure 5

(a) Energy dispersive X-ray spectrum of the ZnO thin-film (b) Percentage composition of elements present in the ZnO thin-film (c) the microphotograph of the surface of the ZnO thin-film.

(a) Energy dispersive X-ray spectrum of the ZnO thin-film (b) Percentage composition of elements present in the ZnO thin-film (c) the microphotograph of the surface of the ZnO thin-film.