%0 Journal Article
%A E Arenholz
%A G Van Der Laan
%A A Fraile-Rodríguez
%A P Yu
%A Q He
%A Ramamoorthy Ramesh
%B Physical Review B - Condensed Matter and Materials Physics
%D 2010
%G eng
%R 10.1103/PhysRevB.82.140103
%T Probing ferroelectricity in PbZr0.2 Ti0.8 O 3 with polarized soft x rays
%V 82