Atomic scale crystal field mapping of polar vortices in oxide superlattices

The response of the electronic structure to the non-trivial polarization texture in PbTiO3/SrTiO3 superlattices has not been explored. Here, the authors reveal how the peaks of the spectra shift and change their local electronic structure depending on the position of the Ti cation.

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Autores principales:	Sandhya Susarla, Pablo García-Fernández, Colin Ophus, Sujit Das, Pablo Aguado-Puente, Margaret McCarter, Peter Ercius, Lane W. Martin, Ramamoorthy Ramesh, Javier Junquera
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/13b0baf4da5d4f49bd19df775d231795
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spelling	oai:doaj.org-article:13b0baf4da5d4f49bd19df775d2317952021-11-08T11:05:41ZAtomic scale crystal field mapping of polar vortices in oxide superlattices10.1038/s41467-021-26476-52041-1723https://doaj.org/article/13b0baf4da5d4f49bd19df775d2317952021-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-26476-5https://doaj.org/toc/2041-1723The response of the electronic structure to the non-trivial polarization texture in PbTiO3/SrTiO3 superlattices has not been explored. Here, the authors reveal how the peaks of the spectra shift and change their local electronic structure depending on the position of the Ti cation.Sandhya SusarlaPablo García-FernándezColin OphusSujit DasPablo Aguado-PuenteMargaret McCarterPeter ErciusLane W. MartinRamamoorthy RameshJavier JunqueraNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Sandhya Susarla Pablo García-Fernández Colin Ophus Sujit Das Pablo Aguado-Puente Margaret McCarter Peter Ercius Lane W. Martin Ramamoorthy Ramesh Javier Junquera Atomic scale crystal field mapping of polar vortices in oxide superlattices
description	The response of the electronic structure to the non-trivial polarization texture in PbTiO3/SrTiO3 superlattices has not been explored. Here, the authors reveal how the peaks of the spectra shift and change their local electronic structure depending on the position of the Ti cation.
format	article
author	Sandhya Susarla Pablo García-Fernández Colin Ophus Sujit Das Pablo Aguado-Puente Margaret McCarter Peter Ercius Lane W. Martin Ramamoorthy Ramesh Javier Junquera
author_facet	Sandhya Susarla Pablo García-Fernández Colin Ophus Sujit Das Pablo Aguado-Puente Margaret McCarter Peter Ercius Lane W. Martin Ramamoorthy Ramesh Javier Junquera
author_sort	Sandhya Susarla
title	Atomic scale crystal field mapping of polar vortices in oxide superlattices
title_short	Atomic scale crystal field mapping of polar vortices in oxide superlattices
title_full	Atomic scale crystal field mapping of polar vortices in oxide superlattices
title_fullStr	Atomic scale crystal field mapping of polar vortices in oxide superlattices
title_full_unstemmed	Atomic scale crystal field mapping of polar vortices in oxide superlattices
title_sort	atomic scale crystal field mapping of polar vortices in oxide superlattices
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/13b0baf4da5d4f49bd19df775d231795
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Atomic scale crystal field mapping of polar vortices in oxide superlattices

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