Structures and electric properties of PANI/polymorphic-ZrO composites.

A polyaniline/zirconia (PANI/ZrO) composite has been successfully synthesized using an method with HCl used as a doping agent, SDBS as a surfactant and APS as an oxidant. The filler variations were comprised of various phases, which are amorphous, tetragonal, monoclinic and a mixture of tetragonal-monoclinic and varied volumes of 0, 2.5, 5.

Oxidation state, local structure distortion, and defect structure analysis of Cu doped α-MnO correlated to conductivity and dielectric properties.

Cu-doped MnO with the composition of MnCuO (x = 0-0.15) was synthesized and characterized. The synthesis was carried out by hydrothermal method at 140 °C for 5 h of reaction dwell time.