Artificial two-dimensional polar metal at room temperature

Materials that combine metallic behaviour with stable electric polarization are scarce despite being proposed in the 1960s. Here the authors engineer a perovskite heterostructure where 2D polar metallic behavior coexists with built-in electric polarization from the displacement of B-site titanium ca...

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Autores principales: Yanwei Cao, Zhen Wang, Se Young Park, Yakun Yuan, Xiaoran Liu, Sergey M. Nikitin, Hirofumi Akamatsu, M. Kareev, S. Middey, D. Meyers, P. Thompson, P. J. Ryan, Padraic Shafer, A. N’Diaye, E. Arenholz, Venkatraman Gopalan, Yimei Zhu, Karin M. Rabe, J. Chakhalian
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/def6fe20a8d54f34955467b1c6a89851
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spelling oai:doaj.org-article:def6fe20a8d54f34955467b1c6a898512021-12-02T14:40:03ZArtificial two-dimensional polar metal at room temperature10.1038/s41467-018-03964-92041-1723https://doaj.org/article/def6fe20a8d54f34955467b1c6a898512018-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03964-9https://doaj.org/toc/2041-1723Materials that combine metallic behaviour with stable electric polarization are scarce despite being proposed in the 1960s. Here the authors engineer a perovskite heterostructure where 2D polar metallic behavior coexists with built-in electric polarization from the displacement of B-site titanium cations.Yanwei CaoZhen WangSe Young ParkYakun YuanXiaoran LiuSergey M. NikitinHirofumi AkamatsuM. KareevS. MiddeyD. MeyersP. ThompsonP. J. RyanPadraic ShaferA. N’DiayeE. ArenholzVenkatraman GopalanYimei ZhuKarin M. RabeJ. ChakhalianNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Yanwei Cao
Zhen Wang
Se Young Park
Yakun Yuan
Xiaoran Liu
Sergey M. Nikitin
Hirofumi Akamatsu
M. Kareev
S. Middey
D. Meyers
P. Thompson
P. J. Ryan
Padraic Shafer
A. N’Diaye
E. Arenholz
Venkatraman Gopalan
Yimei Zhu
Karin M. Rabe
J. Chakhalian
Artificial two-dimensional polar metal at room temperature
description Materials that combine metallic behaviour with stable electric polarization are scarce despite being proposed in the 1960s. Here the authors engineer a perovskite heterostructure where 2D polar metallic behavior coexists with built-in electric polarization from the displacement of B-site titanium cations.
format article
author Yanwei Cao
Zhen Wang
Se Young Park
Yakun Yuan
Xiaoran Liu
Sergey M. Nikitin
Hirofumi Akamatsu
M. Kareev
S. Middey
D. Meyers
P. Thompson
P. J. Ryan
Padraic Shafer
A. N’Diaye
E. Arenholz
Venkatraman Gopalan
Yimei Zhu
Karin M. Rabe
J. Chakhalian
author_facet Yanwei Cao
Zhen Wang
Se Young Park
Yakun Yuan
Xiaoran Liu
Sergey M. Nikitin
Hirofumi Akamatsu
M. Kareev
S. Middey
D. Meyers
P. Thompson
P. J. Ryan
Padraic Shafer
A. N’Diaye
E. Arenholz
Venkatraman Gopalan
Yimei Zhu
Karin M. Rabe
J. Chakhalian
author_sort Yanwei Cao
title Artificial two-dimensional polar metal at room temperature
title_short Artificial two-dimensional polar metal at room temperature
title_full Artificial two-dimensional polar metal at room temperature
title_fullStr Artificial two-dimensional polar metal at room temperature
title_full_unstemmed Artificial two-dimensional polar metal at room temperature
title_sort artificial two-dimensional polar metal at room temperature
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/def6fe20a8d54f34955467b1c6a89851
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