Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern

Previous studies are limited to modulate oxygen octahedral rotation angles within the same pattern, and engineering the pattern remains a challenge. Here, the authors demonstrate a designed nonequilibrium oxygen octahedral rotation pattern leads to room-temperature ferroelectricity in CaTiO3.

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Autores principales:	Jeong Rae Kim, Jinhyuk Jang, Kyoung-June Go, Se Young Park, Chang Jae Roh, John Bonini, Jinkwon Kim, Han Gyeol Lee, Karin M. Rabe, Jong Seok Lee, Si-Young Choi, Tae Won Noh, Daesu Lee
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/ad5be48573384242a0298f0fd289e95c
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spelling	oai:doaj.org-article:ad5be48573384242a0298f0fd289e95c2021-12-02T19:17:00ZStabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern10.1038/s41467-020-18741-w2041-1723https://doaj.org/article/ad5be48573384242a0298f0fd289e95c2020-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18741-whttps://doaj.org/toc/2041-1723Previous studies are limited to modulate oxygen octahedral rotation angles within the same pattern, and engineering the pattern remains a challenge. Here, the authors demonstrate a designed nonequilibrium oxygen octahedral rotation pattern leads to room-temperature ferroelectricity in CaTiO3.Jeong Rae KimJinhyuk JangKyoung-June GoSe Young ParkChang Jae RohJohn BoniniJinkwon KimHan Gyeol LeeKarin M. RabeJong Seok LeeSi-Young ChoiTae Won NohDaesu LeeNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jeong Rae Kim Jinhyuk Jang Kyoung-June Go Se Young Park Chang Jae Roh John Bonini Jinkwon Kim Han Gyeol Lee Karin M. Rabe Jong Seok Lee Si-Young Choi Tae Won Noh Daesu Lee Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern
description	Previous studies are limited to modulate oxygen octahedral rotation angles within the same pattern, and engineering the pattern remains a challenge. Here, the authors demonstrate a designed nonequilibrium oxygen octahedral rotation pattern leads to room-temperature ferroelectricity in CaTiO3.
format	article
author	Jeong Rae Kim Jinhyuk Jang Kyoung-June Go Se Young Park Chang Jae Roh John Bonini Jinkwon Kim Han Gyeol Lee Karin M. Rabe Jong Seok Lee Si-Young Choi Tae Won Noh Daesu Lee
author_facet	Jeong Rae Kim Jinhyuk Jang Kyoung-June Go Se Young Park Chang Jae Roh John Bonini Jinkwon Kim Han Gyeol Lee Karin M. Rabe Jong Seok Lee Si-Young Choi Tae Won Noh Daesu Lee
author_sort	Jeong Rae Kim
title	Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern
title_short	Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern
title_full	Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern
title_fullStr	Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern
title_full_unstemmed	Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern
title_sort	stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/ad5be48573384242a0298f0fd289e95c
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Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern

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