Microstructure, magnetic and electric properties of BaTiO3-Ni0.5Zn0.5Fe1.5Cr0.5O4 nanocomposite

► BaTiO3/Ni0.5Zn0.5Fe1.5Cr0.5O4 nanocomposites were synthesized by the sol-gel method. ► A large induced strain is induced in the composite. ► The ferroelectric phase transition dependence on the amount of ferrite.