S, Shanmuga SundariR, Dhanasekaran2020-09-242020-09-2420131551-7616https://doi.org/10.1063/1.4791326https://dspace.psgrkcw.com/handle/123456789/1665The ferroelectric properties and piezoelectric properties are enhanced by the addition of CeO2. CeO2 in the 0.94Na0.5Bi0.5TiO3−0.06BaTiO3 (NBT-BT). 0.4 wt% of CeO2. CeO2 added NBT-BT crystals were grown by flux method.X-ray diffraction studies show that the Ce ion diffuses into the NBT-BT lattice to form a solid solution. Temperature dependence of dielectric constant for the frequency range 20 Hz-2 MHz is studied. Due to the addition of CeO2 the dielectric loss is found to be 1.1 for 1kHz. The diffuseness parameter is found to be 1.82.enRelaxor ferroelectricCeO2DielectricActivation energyBook