Ba0.85Ca0.15Ti0.9Zr0.1−xCuxO3(BCTZC) nanopowders were synthesized using a hydrothermal method after which they were pressed into discs and sintered in air at 1300◦C for 3 h to form ceramic samples. The phaseand microstructure of the powder and ceramic samples were characterized by X-ray diffraction (XRD)and scanning electron microscopy (SEM).