Enhancement of optoelectronic properties of ZnO thin films by Al doping for photodetector applications

• Published in: Superlattices and microstructures Vol. 151; p. 106790
• Main Authors: Doni Pon, V., Joseph Wilson, K.S., Hariprasad, K., Ganesh, V., Elhosiny Ali, H., Algarni, H., Yahia, I.S.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.03.2021
• Subjects: Al doping; Spherical nanograins; Spray pyrolysis; UV detector; ZnO thin film; UV detector; Al doping; Spray pyrolysis; Spherical nanograins; ZnO thin film

In the present study, pure and Al-doped ZnO thin films have been deposited on glass substrates using a cost-effective nebulizer spray technique. The structural, topographical, photoluminescence, and UV detector properties of ZnO thin films have been studied for various aluminium-doping concentration...