Jinrong Cheng

The lower conductivity of Bi(Ga, Fe)O 3 – x PbTiO 3 ceramics near the morphotropic phase boundary

BiFeO 3 –PbTiO 3 (BF–PT) piezoelectric ceramics have attracted much attention due to the high Curie temperature [Formula: see text] of above 650°C in the vicinity of the morphotropic phase boundary (MPB). The reduction of leakage conduction is essential for practical applications...