Pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)

Generally, ferroelectricity in ABO3 perovskites is suppressed by hydrostatic compression, but the evidence for pressure-induced ferroelectricity remains elusive. Here, the authors find a direct ferroelectric-like structural transition induced by pressure in defect antiperovskites.

Guardado en:

Detalles Bibliográficos
Autores principales:	Weizhao Cai, Jiangang He, Hao Li, Rong Zhang, Dongzhou Zhang, Duck Young Chung, Tushar Bhowmick, Christopher Wolverton, Mercouri G. Kanatzidis, Shanti Deemyad
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a7c0e8781fd4444e8d239441145df9fa
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:a7c0e8781fd4444e8d239441145df9fa
record_format	dspace
spelling	oai:doaj.org-article:a7c0e8781fd4444e8d239441145df9fa2021-12-02T13:35:00ZPressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)10.1038/s41467-021-21836-72041-1723https://doaj.org/article/a7c0e8781fd4444e8d239441145df9fa2021-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21836-7https://doaj.org/toc/2041-1723Generally, ferroelectricity in ABO3 perovskites is suppressed by hydrostatic compression, but the evidence for pressure-induced ferroelectricity remains elusive. Here, the authors find a direct ferroelectric-like structural transition induced by pressure in defect antiperovskites.Weizhao CaiJiangang HeHao LiRong ZhangDongzhou ZhangDuck Young ChungTushar BhowmickChristopher WolvertonMercouri G. KanatzidisShanti DeemyadNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Weizhao Cai Jiangang He Hao Li Rong Zhang Dongzhou Zhang Duck Young Chung Tushar Bhowmick Christopher Wolverton Mercouri G. Kanatzidis Shanti Deemyad Pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)
description	Generally, ferroelectricity in ABO3 perovskites is suppressed by hydrostatic compression, but the evidence for pressure-induced ferroelectricity remains elusive. Here, the authors find a direct ferroelectric-like structural transition induced by pressure in defect antiperovskites.
format	article
author	Weizhao Cai Jiangang He Hao Li Rong Zhang Dongzhou Zhang Duck Young Chung Tushar Bhowmick Christopher Wolverton Mercouri G. Kanatzidis Shanti Deemyad
author_facet	Weizhao Cai Jiangang He Hao Li Rong Zhang Dongzhou Zhang Duck Young Chung Tushar Bhowmick Christopher Wolverton Mercouri G. Kanatzidis Shanti Deemyad
author_sort	Weizhao Cai
title	Pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)
title_short	Pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)
title_full	Pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)
title_fullStr	Pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)
title_full_unstemmed	Pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)
title_sort	pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites hg3te2x2 (x = cl, br)
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/a7c0e8781fd4444e8d239441145df9fa
work_keys_str_mv	AT weizhaocai pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT jianganghe pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT haoli pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT rongzhang pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT dongzhouzhang pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT duckyoungchung pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT tusharbhowmick pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT christopherwolverton pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT mercourigkanatzidis pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr AT shantideemyad pressureinducedferroelectricliketransitioncreatesapolarmetalindefectantiperovskiteshg3te2x2xclbr
_version_	1718392754329878528

Pressure-induced ferroelectric-like transition creates a polar metal in defect antiperovskites Hg3Te2X2 (X = Cl, Br)

Ejemplares similares