%0 Journal Article %A Ramamoorthy Ramesh %A C.C Chang %A T.S Ravi %A D.M Hwang %A A Inam %A X.X Xi %A Q Li %A X.D Wu %A T Venkatesan %B Applied Physics Letters %D 1990 %G eng %P 1064-1066 %R 10.1063/1.104282 %T Structural perfection of Y-Ba-Cu-O thin films controlled by the growth mechanism %V 57