polar domain walls web

Polar domain walls trigger magnetoelectric coupling

Josep Fontcuberta, Vassil Skumryev, Vladimir Laukhin, Xavier Granados & Ekhard K. H. Salje

Scientific Reports 5, Article number: 13784 (2015); doi:10.1038/srep13784


Domain walls  in non-polar  dielectric materials (here SrTiO3)  largely respond to electric stimulus and radically modify the properties of neighboring magnetic layers.