Structural, morphological and dielectric features of neodymium doped BiFeO 3 -PbTiO 3 electronic system

The frequency and temperature depending structural, morphological and dielectric features of the Neodymium (Nd +3 ) doped bismuth ferrite (BFO; BiFeO 3 ) and lead titanate ( PT; PbTiO 3 ) electronic system have been processed by using solid state chemical route. The capacitive properties of the prepared solid ceramic [(Pb 0.9 Bi.05 Nd 0.05 )(Fe 0.1 Ti 0.9 )O 3 ] have been investigated experimentally. The apprehension of the preferred sample material shows tetragonal crystal structure which is affirm through XRD (X-ray diffraction) investigation. The uniform grain scattering is perceived from the SEM study. The rare earth Nd modified BFO-PT compound unveils high dielectric constant and low tangent loss with respect to temperature and frequency, which substantiate the material as a promising candidate for invention of electronic devices.