%0 Journal Article
%K Erinaceidae
%A A.K Yadav
%A C.T Nelson
%A S.L Hsu
%A Z Hong
%A J.D Clarkson
%A C.M Schlepuëtz
%A A.R Damodaran
%A P Shafer
%A E Arenholz
%A L.R Dedon
%A D Chen
%A A Vishwanath
%A A.M Minor
%A L.Q Chen
%A J.F Scott
%A L.W Martin
%A Ramamoorthy Ramesh
%B Nature
%D 2016
%G eng
%I Nature Publishing Group
%P 198-201
%R 10.1038/nature16463
%T Observation of polar vortices in oxide superlattices
%V 530