Electronic structure and magnetic properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Sr</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>CrReO</mml:mi><mml:mn>6</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>hybrid heterostructures

We report on the electronic structure and magnetic properties of hybrid heterostructures of the ferromagnetic double perovskite {\mathrm{Sr}}_{2}{\mathrm{CrReO}}_{6}(SCRO) and ferroelectric {\mathrm{BaTiO}}_{3}(BTO) calculated in the GGA approach using the fully relativistic spin-polarized Dirac LMTO method. The electronic band structure and optical properties are studied in the BTO and SCRO oxides as well as in SCRO/BTO heterostructures...