%0 Journal Article %A Ramamoorthy Ramesh %A D Hwang %A T.S Ravi %A A Inam %A J.B Barner %A L Nazar %A S.W Chan %A C.Y Chen %A B Dutta %A T Venkatesan %A X.D Wu %B Applied Physics Letters %D 1990 %G eng %P 2243-2245 %R 10.1063/1.102932 %T Epitaxy of Y-Ba-Cu-O thin films grown on single-crystal MgO %V 56