Prediction of a native ferroelectric metal

Ferroelectricity, spontaneous switchable polarization, is usually deemed incompatible with the electronic screening of a metal. Here, the authors use ab initio theory to predict that metallicity natively coexists with ferroelectric polarization and finite depolarizing fields in the perovskite Bi5Ti5...

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Autores principales:	Alessio Filippetti, Vincenzo Fiorentini, Francesco Ricci, Pietro Delugas, Jorge Íñiguez
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/03fa20b2bc634e87bee685a23f3b874d
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spelling	oai:doaj.org-article:03fa20b2bc634e87bee685a23f3b874d2021-12-02T14:40:11ZPrediction of a native ferroelectric metal10.1038/ncomms112112041-1723https://doaj.org/article/03fa20b2bc634e87bee685a23f3b874d2016-04-01T00:00:00Zhttps://doi.org/10.1038/ncomms11211https://doaj.org/toc/2041-1723Ferroelectricity, spontaneous switchable polarization, is usually deemed incompatible with the electronic screening of a metal. Here, the authors use ab initio theory to predict that metallicity natively coexists with ferroelectric polarization and finite depolarizing fields in the perovskite Bi5Ti5O17.Alessio FilippettiVincenzo FiorentiniFrancesco RicciPietro DelugasJorge ÍñiguezNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Alessio Filippetti Vincenzo Fiorentini Francesco Ricci Pietro Delugas Jorge Íñiguez Prediction of a native ferroelectric metal
description	Ferroelectricity, spontaneous switchable polarization, is usually deemed incompatible with the electronic screening of a metal. Here, the authors use ab initio theory to predict that metallicity natively coexists with ferroelectric polarization and finite depolarizing fields in the perovskite Bi5Ti5O17.
format	article
author	Alessio Filippetti Vincenzo Fiorentini Francesco Ricci Pietro Delugas Jorge Íñiguez
author_facet	Alessio Filippetti Vincenzo Fiorentini Francesco Ricci Pietro Delugas Jorge Íñiguez
author_sort	Alessio Filippetti
title	Prediction of a native ferroelectric metal
title_short	Prediction of a native ferroelectric metal
title_full	Prediction of a native ferroelectric metal
title_fullStr	Prediction of a native ferroelectric metal
title_full_unstemmed	Prediction of a native ferroelectric metal
title_sort	prediction of a native ferroelectric metal
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/03fa20b2bc634e87bee685a23f3b874d
work_keys_str_mv	AT alessiofilippetti predictionofanativeferroelectricmetal AT vincenzofiorentini predictionofanativeferroelectricmetal AT francescoricci predictionofanativeferroelectricmetal AT pietrodelugas predictionofanativeferroelectricmetal AT jorgeiniguez predictionofanativeferroelectricmetal
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Prediction of a native ferroelectric metal

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