A study of Structural and Electrical Properties of (PVA-CMC-Bi2O3) Nano composites: as a Model of Antibacterial and Health Application

Abstract

This paper represents the work on preparing (PVA-CMC-Bi2O3) nanocomposites by adding varying weight concentrations of Bismuth oxide is presented in this study (0,1,3,5, wt % ). The structural and electrical properties of nanocomposites (PVA-CMC/Bi2O3) were investigated using an optical microscope. The results reveal that the dielectric constant declined as dielectric loss decreased, however, the frequency value increased when an electric field was applied. In terms of electrical conductivity AC, all samples' dielectric loss and dielectric constant increased as lead oxide concentration increased.