Gerra, G.Tagantsev, A. K.Setter, N.2007-10-182007-10-182007-10-18200710.1103/PhysRevLett.99.029901https://infoscience.epfl.ch/handle/20.500.14299/13134WOS:000248021000072Erratum: Ferroelectricity in asymmetric metal-ferroelectric-metal heterostructures: A combined first-principles-phenomenological approach (vol 98, art no 207601, 2007)text::journal::journal article::research article