The Influence of Temperature and Frequency on Dielectric Properties of p-CuO/n-ZnO Nano Composite
Keywords:
nanocomposite, XRD, FTIR, dielectric, loss tangent, AC conductivity.Abstract
The nanocomposite of p-CuO and n-ZnO was prepared by mechanical milling of CuO and ZnO analytical grade powder taken in 1:1 weight percentage. The structural properties of nanocomposite were studied by X-ray diffraction(XRD) and FTIR. The influence of temperature from 00c to 3500c on the p-CuO/n-ZnO nanocomposite dielectric properties were studied using broadband dielectric spectroscopy in the 1GHz to 3 GHz microwave frequency range. The influence of temperature from 00c to 3500c on loss tangent delta, AC conductivity, capacitance and impedance of the nanocomposite was also investigated in the 1GHz to 3 GHz microwave frequency range.