Fe Switching In Srruo3/Nife2o4/Batio3/Lsmo Heterostructures On Srtio3 Substrates

This work reports the successful fabrication of an all-oxide heteroepitaxial structure with a bilayer tunnel junction consisting of ferroelectric and ferrimagnetic layers. Each layer of the structure exhibits high crystallinity and well-defined interfaces. The transport properties of the junction are found to be well described by the characteristics of an asymmetric ferroelectric tunnel junction.