Enhanced ferromagnetism and magnetoelectric response in quenched BiFeO3-based ceramics |
(a) Temperature-dependent dielectric constants and dielectric losses of (1−x)BFO–xBTO ceramic samples (at 100 kHz), and (b) P–E loops of (1−x)BFO–xBTO ceramic samples at room temperature (at 10 Hz), with inset showing coercive field varying with composition quantity. |