Tóm tắt

The manuscript studied the preparation of ZnO as well as Ag2O-ZnO thin films deposited on glass sub-strates by spray pyrolysis approach at 500u0001C. The photocatalytic activity of Ag2O-ZnO nanocompositernmaterial was studied via the Photodegradation reaction of Rhodamine B (Rh B) dye under UV-light irra-diation in Deionizer water which shows high activity as compared by Contamination of sea water. ThernZinc was Zincacetylacetonate (ZnC10H14O5) at the atomic concentration and then dissolved in the ethanolrnand Ag NO3(0.1 M) dissolved in ethanol. The effect of silver Oxide-Zinc Oxide Nanocomposite material onrnthe structural, surface morphological, electrical and optical properties of Ag2O-ZnO thin films were stud-ied. HR-SEM and HR-TEM image shows exposed that the surface morphology of the films nanoflowerrnshaped structure. The presence of Silver, Zinc and Oxygen are confirmed the presence of peaks, usingrnEDS analysis. X-ray diffraction (XRD) patterns accepted the successful growth of high quality thin filmsrnwhich is polycrystalline nature. The PL analysis shows in Ag2O-ZnO is certified to the low recombinationrnof electron-hole pairs by transfer of electrons and holes between ZnO and UV–Vis DRS analysis. The pho-tocatalytic activity of Ag2O-ZnO nanocomposite material was studied from Photodegradation study ofrnRhodamine B (Rh B) dye under UV-light irradiation of Deionizer water was high activity thatrnContamination of sea water. As a reaction of this the material was found to be stable and reusable, whichrnextends to a high antibacterial activity and the electrochemical study from synthetic based and Naturalrnbased.rnDSSCSanalysis showed increased current is short circuit by Ag2O-ZnO thin film nanocomposite mate-rial was industrial applications.