Nd3+ Doping-induced Leakage Currents Suppression in High-temperature 0.7BiFeO3-0.3BaTiO3 Lead-free Piezoceramics

Jinming Liu, Mingtong Chen, Zhengbao Yang

BiFeO3 has attracted much attention as a potential candidate for replacing conventional, lead based piezoelectric materials due to its remarkable spontaneous polarization and high…