Study of diffuse phase transition and relaxor ferroelectric behavior of Ba 0.97 Bi 0.02 Ti 0.9 Zr 0.05 Nb 0.04 O 3 ceramic

space group. Unlike the trend observed in classic ferroelectrics, the temperature dependence of the dielectric constants showed the presence of three sequences of structural phase transitions. In fact, the local disorder provides a frequency dependent relaxor like behaviours attributed to the dynami... View More