%0 Journal Article
%K Transmission electron microscopy
%K Perovskite
%K Electrons
%K Oxygen
%K Heterostructures
%K Polarization
%K Domain walls
%K Ferroelectric materials
%K Principal component analysis
%K Ferroelectricity
%K Bismuth ferrite
%K Structural order parameter
%K Scanning transmission electron microscopy
%K Bismuth
%K Ferrite
%K Scanning
%K Atomic columns
%K Charged domain wall
%K Competing orders
%K Ferroelectric domain walls
%K Ginzburg Landau theory
%K Phase-contrast imaging
%K Precise analysis
%K Principal Components
%K Relative contribution
%K Shape analysis
%K Wall energy
%K Z-contrast scanning
%A A.Y Borisevich
%A O.S Ovchinnikov
%A H.J Chang
%A M.P Oxley
%A P Yu
%A J Seidel
%A E.A Eliseev
%A A.N Morozovska
%A Ramamoorthy Ramesh
%A S.J Pennycook
%A S.V Kalinin
%B ACS Nano
%D 2010
%G eng
%P 6071-6079
%R 10.1021/nn1011539
%T Mapping octahedral tilts and polarization across a domain wall in BiFeO3 from Z-contrast scanning transmission electron microscopy image atomic column shape analysis
%V 4