Origin of Large Dielectric Constant with Large Remnant Polarization and Evidence of Magnetoelectric Coupling in Multiferroic La modified BiFeO3-PbTiO3 Solid Solution

Anupinder Singh, Ratnamala Chatterjee, S. K. Mishra +2

The presence of superlattice reflections and detailed analyses of the powder neutron and x-ray diffraction data reveal that La rich (BF${}_{0.50}$-LF${}_{0.50}$)${}_{0.50}$-(PT)${}_{0.50}$…