Synthesis, Electrochemical impedance analysis of silver-doped zinc oxide nanocrystallites

Abstract

By using Co-Precipitation method, we have been prepared hexagonal structure of silver-doped Zinc Oxide (ZnO) nanocrystallites at room temperature. The structural characterization was carried out like Powder X-ray Diffraction (XRD). Scanning Electron Microscopy was used to study morphological analysis and EDX used to identify elements presented in prepared samples. Using the Scherrer formula, average size can be calculated. The XRD matched with JCPDS. The aim of the present work is to study the effect of electrochemical impedance frequency dependence properties of pure and silver-doped zinc oxide nanocrystallites were discussed in this paper.