Advanced imaging techniques for characterization of 0.5BaTiO3/0.5Ni0.5Zn0.5Fe2O4 multiferroic nanocomposite

► The NZF/BT nanocomposite is successfully produced by advanced citrate technique. ► TEM and AFM show rod-like shape with particle size 38.2 nm for NZF and 96.4 nm for BT. ► AFM provide roughness Ra = 7 nm, profile peak Rp = 15.7 nm and profile valley depth Rv = 30.5 nm. ► XRD reveals the crystallite size is 30 nm and lattice constant 8.3883 Ǻ.