Biogenic Nickel Ferrite Nanoparticles Synthesized From Agro-Waste: Green Synthesis, Physicochemical Characterization, ...
Introduction Nickel ferrite belongs to the spinel ferrite group with the general formula M(II)Fe2O4. The spinel structure MFe2O4 consists of one divalent cation (M2⁺) and two Fe3⁺ ions distributed between tetrahedral and octahedral sites. The arrangement …