A study of structural, optical and electrical studies of the composites of ZnFe2O4, BiFeO3 and GaFeO3 compounds

The composites of the form 0.5ZFO + 0.4BFO 0.1GFO (S1) and 0.75ZFO 0.2BFO 0.05GFO (S2) synthesized by solid state route are reported in this study. These were subjected to structural, energy bandgap dielectric studies. XRD spectral analysis confirms that all three phases present samples under BiFeO3 phase has acquired orthorhombic (Pnma) crystal structure, ZnFe2O4 crystallized into cubic (Fd-3m) structure where GaFeO3 exhibited trigonal (R3c) structure. Diffuse reflectance study conveys sample possess wide ≈2eV. studies reveals extremely good materials with average constant, low loss value relatively decreasing rate respect applied field for both features.