The thin films of zinc oxide (ZnO) have been grown by electrodeposition technique onto tin oxidecoated
glass (ITO/glass) substrates from a simple aqueous zinc nitrate electrolyte. The
electrodeposition mechanism was investigated by cyclic voltammetry. The optimum deposition
conditions like potential, pH and bath temperature are found to be ─ 1 V (SCE), 6 ± 0.1 and 65 °C,
respectively
