Modified crystal structure, dielectric properties, and magnetic phase transition temperature of Ca doped BiFeO3 ceramic

This paper deals with the preparation of multiferroic Bi1−x null null null null null null null null null null null null null null null null null null null Ca null null null null null null null null null null null null null null null null null null null x null null null null null null null null null null null null null null null null null FeO3(x = 0–0.2) ceramics with the sol–gel method and a study on the influence of Ca2+ doping on the...