Alternative origins of polarity in compressively strained SrTiO3-RENiO3 capacitors

Evgenios Stylianidis, Panagiotis Koutsogiannis, Alexander Lione +8

Since its original prediction 25 years ago, room-temperature out-of-plane ferroelectricity in compressively strained SrTiO3 remains an ongoing pursuit. In this work, we investigate…