Strain and electric field control of magnetic and electrical transport properties in a magnetoelastically coupled <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Fe</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:mo>/</mml:mo><mml:msub><mml:mi>BaTiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> (001) heterostructure

We present a study of the control electric field induced strain on magnetic and electrical transport properties in magneto-elastically coupled artificial multiferroic Fe3O4/BaTiO3 heterostructure. In this heterostructure, Fe3O4 thin film is epitaxially grown form bilateral domains, analogous to a-c stripe domains underlying BaTiO3(001) substrate. By in-situ dependent magnetization measurements, we demonstrate extrinsic anisotropy characteristic Verwey metal-insulator transition epitaxial wide temperature range between 20-300 K, via mediated converse magnetoelectric coupling. addition, observe modulations across thermally driven intrinsic ferroelectric structural phase transitions BaTiO3 In-situ Raman measurements reveal that does not significantly modify anti-phase boundary defects once it thermodynamically stable after deposition modification mainly caused by lattice distortions anisotropy. These results provide framework realize classical highly correlated metal oxide.