Strain‐Controlled Responsiveness of Slave Half‐Doped Manganite La0.5Sr0.5MnO3 Layers Inserted in BaTiO3 Ferroelectric Tunnel Junctions. (22nd November 2016) - Radaelli, Greta
Abstract : In ferroelectric BaTiO3 tunnel junctions, integrating tensile strained slave La0.5 Sr0.5 MnO3 (HD) layers, polarization reversal promotes an orbital‐reordering and a concomitant metal–insulator transition in the HD layer that largely enhances the electroresistance of the junctions. Radically different results are obtained under compressive strain.