%0 Journal Article %K Silicon compounds %K Lanthanum compounds %K Bismuth compounds %K Permittivity %K Epitaxial films %K Hysteresis loops %K Substitution reactions %K Coercive voltage %K Control domain structure %K Rhombohedral distortion %A Y.H Chu %A Q Zhan %A C.-H Yang %A M.P Cruz %A L.W Martin %A T Zhao %A P Yu %A Ramamoorthy Ramesh %A P.T Joseph %A I.N Lin %A W Tian %A D.G Schlom %B Applied Physics Letters %D 2008 %G eng %R 10.1063/1.2897304 %T Low voltage performance of epitaxial BiFeO3 films on Si substrates through lanthanum substitution %V 92