%0 Journal Article %K Microstructure %K Thin films %K Polarization %K Ferroelectric materials %K Piezoelectricity %K Surface properties %K Ferroelectric thin films %K Microscopic examination %K Scanning force microscopy (SFM) %K Dielectric films %A O Auciello %A A Gruverman %A H Tokumoto %A S.A Prakash %A S Aggarwal %A Ramamoorthy Ramesh %B MRS Bulletin %D 1998 %G eng %P 33-41 %T Nanoscale scanning force imaging of polarization phenomena in ferroelectric thin films %V 23