Synthesize Nano ZnO-ZrO2 Composite by Combustion Method and Studying their Dielectric Properties

Abstract

Combustion method had been used to prepare a composite material from dopingZnO by 10 mol% ZrO2 . XRD showed a good crystalline powder comparing withASTM cards. Dielectric properties such dielectric strength, dielectric constant,dielectric loss and tangent loss have been measured .All the dielectric propertieshave decreased as the frequency increasing .The particle size has great effect on the dielectric properties of the compositewhich decreased as the particle size increased .