%0 Journal Article %K Hysteresis %K Epitaxial growth %K Gallium nitride %K Magnetic films %K Metallorganic chemical vapor deposition %K Growth orientation %K Interface control %K Rotational twins %K Sweeping voltage %A S.Y Yang %A Q Zhan %A P.L Yang %A M.P Cruz %A Y.H Chu %A Ramamoorthy Ramesh %A Y.R Wu %A J Singh %A W Tian %A D.G Schlom %B Applied Physics Letters %D 2007 %G eng %R 10.1063/1.2757089 %T +Capacitance-voltage characteristics of BiFe O3 SrTi O3 GaN heteroepitaxial structures %V 91