BUSHIRI, M. JUNAID; GOPAKUMAR, V.; VAIDYAN, V. K. - In: Surface Review and Letters (SRL) 15 (2008) 05, pp. 551-556
Highly (002)-oriented nanocrystalline ZnO thin films were deposited on glass substrates at a substrate temperature of 500°C in air atmosphere by low-cost spray pyrolysis method. Room temperature photoluminescence spectral studies show the presence of near band edge emission and defect level...