Effect of space charge on dielectric and magneto dielectric behaviors in Ba0.85C

The Ba0.85Ca0.15Zr0.1Ti0.9O3/La0.67Sr0.33MnO3 (BCZT/LSMO) heterostructures were deposited on LaAlO3 (111).substrates through radio-frequency magnetron sputtering technique. Dielectric behaviors as a function of frequency,.temperature and magnetic field were investigated. The frequency dependence of