Abstract
ZnO thin film was deposited using sol-gel spin coating method on Quartz substrate. Zinc acetatedihydrate was used as precursor. ZnO nanorods were grown in powder form by thermal evaporation of Zincacetatedihydrate. The structural study of the samples was done by X-ray diffraction.Charcteristic peaks and lattice constants were verified. SEM image confirm the synthesis of ZnO nanowires. Photoluminescence of ZnO nanowire showed strong UV emission as compared to ZnO film.
Keywords
Sol-gel, Thin film, Nanorod, XRD, Photoluminescence.
Citation
NANDA SHAKTI, P. S. GUPTA, Structural properties & photoluminescence of ZnO thin film and nanowires, Optoelectronics and Advanced Materials - Rapid Communications, 4, 5, May 2010, pp.662-664 (2010).
Submitted at: March 19, 2010
Accepted at: May 20, 2010