%0 Journal Article %A Ramamoorthy Ramesh %A A Inam %A W.K Chan %A B Wilkens %A K Myers %A K Remschnig %A D.L Hart %A J.M Tarascon %B Science %D 1991 %G eng %P 944-946 %R 10.1126/science.252.5008.944 %T Epitaxial cuprate superconductor/ferroelectric heterostructures %V 252