Structural, optical and complex impedance spectroscopy study of multiferroic Bi2Fe4O9 ceramic

S. R. Mohapatra, B. Sahu, T. Badapanda +3

Multiferroic bismuth ferrite Bi_2Fe_4O_9 (BFO) ceramic was synthesized by conventional solid state reaction route. X-ray diffraction and Rietveld refinement show formation of singl…