%0 Journal Article %K Transmission electron microscopy %K Microelectronics %K Atomic force microscopy %K Domain walls %K Ferroelectric materials %K Ferroelectricity %K Nanoelectronics %K Ferroelectric domains %K Nanoelectronic devices %K High resolution transmission electron microscopy %K Magnets %K Functional properties %K Magnetic domains %K Domain wall conductivities %K Magnetoelectric materials %K Electron holography %K Domain-wall mobility %K Polarization sensitivity %K Semiconducting oxide %A G Catalan %A J Seidel %A Ramamoorthy Ramesh %A J.F Scott %B Reviews of Modern Physics %D 2012 %G eng %I American Physical Society %P 119-156 %R 10.1103/RevModPhys.84.119 %T Domain wall nanoelectronics %V 84