%0 Conference Paper %K Transmission electron microscopy %K Magnetoresistance %K Crystal orientation %K Lanthanum compounds %K Epitaxial growth %K Textures %K Heterojunctions %K Transport properties %K Magnetic properties %K Grain boundaries %K Magnetic thin films %K Electric conductivity measurement %K Magnetic variables measurement %K X-ray scanning %A J.Y Gu %A S.B Ogale %A K Ghosh %A T Venkatesan %A Ramamoorthy Ramesh %A V Radmilovic %A Ulrich Dahmen %A G Thomas %A T.W Noh %A Pearton S.J %A Shul R.J %A Wolfgang E %A Ren F %A Tenconi S %B Proceedings of the Materials Research Society Symposium - %D 1997 %G eng %I MRS, Warrendale, PA, United States %P 257-262 %S Materials Research Society Symposium - %T In-plane grain boundary effects on the transport properties of La0.7Sr0.3MnO3-δ thin films %V 494