Structural and optical properties of undoped zinc oxide thin films deposited by pneumatic spray pyrolysis technique

dc.contributor.author	Allouane, Dalila
dc.contributor.author	Abdelmalek, Nadjate
dc.contributor.author	Rahmane, Saad
dc.contributor.author	Abdelaali, Hafid
dc.contributor.author	Hadjeris, Lazhar
dc.contributor.author	Mahdjoub, Abdelhakim
dc.contributor.author	Bougdira, Jamal
dc.date.accessioned	2022-05-30T10:17:50Z
dc.date.available	2022-05-30T10:17:50Z
dc.date.issued	2013-02-17
dc.identifier.uri	http://depot.umc.edu.dz/handle/123456789/12529
dc.description.abstract	ZnO thin films have been prepared on glass substrates at various temperatures 150, 250, 350 and 450°C, using pneumatic spray pyrolysis technique in order to investigate the structural and optical properties of the films. The analysis of DRX diagrams shows that the deposits have a polycrystalline structure with (100), (101) and (002) textured orientation. Electro-optical properties depend on process parameters such as solution concentration and substrate temperature. The UV-Visible spectrophotometer of films confirmed that it is possible to obtain transparent ZnO thin films in the visible region with optical gap energy of approximately 3.2 eV
dc.language.iso	en
dc.publisher	Université Frères Mentouri - Constantine 1
dc.subject	ZnO thin film
dc.subject	pneumatic spray pyrolysis
dc.subject	XRD diagrams
dc.subject	transmission spectra
dc.subject	band gap energy
dc.title	Structural and optical properties of undoped zinc oxide thin films deposited by pneumatic spray pyrolysis technique
dc.type	Article