%0 Journal Article %K Reliability %K Tomography %K Transmission electron microscopy %K Room temperature %K Thickness %K Atomic force microscopy %K Polarization %K Article %K Controlled study %A J.J Steffes %A R.A Ristau %A Ramamoorthy Ramesh %A B.D Huey %B Proceedings of the National Academy of Sciences of the United States of America %D 2019 %G eng %I National Academy of Sciences %P 2413-2418 %R 10.1073/pnas.1806074116 %T Thickness scaling of ferroelectricity in BiFeO 3 by tomographic atomic force microscopy %V 116