Home > Publications database > Topological Defects with Distinct Dipole Configurations in PbTiO 3 / SrTiO 3 Multilayer Films |
Journal Article | FZJ-2019-01059 |
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2018
APS
College Park, Md.
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Please use a persistent id in citations: http://hdl.handle.net/2128/21512 doi:10.1103/PhysRevLett.120.177601
Abstract: 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.
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