Preparation and Characterization of Carbon Nanotubes Barium Titanate Composites

Abstract

In these paper carbon nanotubes (CNTs)/barium titanate (BTO) composites have been successfully prepared by physical method. The prepared samples with different CNTs concentrations in BTO have been characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM). Temperature dependent resistance measurement shows that decrease in resistance with increasing concentration of CNTs in BTO. It is observed from the SEM images that the presence of CNTs in the composites with varying concentration. The detail investigation about dielectric properties of CNTs contained BTO composites are yet to be investigated.