%0 Journal Article
%A Lu, Lu
%A Nahas, Yousra
%A Liu, Ming
%A Du, Hongchu
%A Jiang, Zhijun
%A Ren, Shengping
%A Wang, Dawei
%A Jin, Lei
%A Prokhorenko, Sergei
%A Jia, Chun-Lin
%A Bellaiche, Laurent
%T Topological Defects with Distinct Dipole Configurations in PbTiO 3 / SrTiO 3 Multilayer Films
%J Physical review letters
%V 120
%N 17
%@ 1079-7114
%C College Park, Md.
%I APS
%M FZJ-2019-01059
%P 177601
%D 2018
%X Distinct and novel features of nanometric electric topological defects, including dipole waves and dipole disclinations, are presently revealed in the PbTiO3 layers of PbTiO3/SrTiO3 multilayer films by means of quantitative high-resolution scanning transmission electron microscopy. These original dipole configurations are confirmed and explained by atomistic simulations and have the potential to act as functional elements in future electronics.
%F PUB:(DE-HGF)16
%9 Journal Article
%$ pmid:29756809
%U <Go to ISI:>//WOS:000430547800001
%R 10.1103/PhysRevLett.120.177601
%U https://juser.fz-juelich.de/record/860284