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Topological Defects with Distinct Dipole Configurations in PbTiO 3 / SrTiO 3 Multilayer Films
Abstract
Distinct and novel features of nanometric electric topological defects, including dipole waves and dipole disclinations, are presently revealed in the PbTiO_{3} layers of PbTiO_{3}/SrTiO_{3} 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...
Paper Details
Title
Topological Defects with Distinct Dipole Configurations in PbTiO 3 / SrTiO 3 Multilayer Films
Published Date
Apr 23, 2018
Journal
Volume
120
Issue
17