%0 Journal Article %K Electric fields %K Domain walls %K Ferroelectric materials %K Ferroelectricity %K Ferroelectric domains %K Electric-field control %K Electronic properties %K Digital devices %K Electronic structure %K Inversion layers %K Charge compensation %K Domain wall devices %K Electronic transport %K Electrostatic potentials %K Enhanced conductivity %K Two-dimensional materials %A J.A Mundy %A J Schaab %A Y Kumagai %A A Cano %A M Stengel %A I.P Krug %A D.M Gottlob %A H Doǧanay %A M.E Holtz %A R Held %A Z Yan %A E Bourret %A C.M Schneider %A D.G Schlom %A D.A Muller %A Ramamoorthy Ramesh %A N.A Spaldin %A D Meier %B Nature Materials %D 2017 %G eng %I Nature Publishing Group %P 622-627 %R 10.1038/nmat4878 %T Functional electronic inversion layers at ferroelectric domain walls %V 16