Anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization

The crystallization processes of titanates are central to the fabrication of optical and electrical crystals and glasses, but their rich polymorphism is not fully understood. Here, authors identify when and how polymorphic selection takes place during the crystallization of an undercooled barium tit...

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Autores principales:	Xuan Ge, Qiaodan Hu, Fan Yang, Jun Xu, Yanfeng Han, Pingsheng Lai, Jingyu Qin, Jianguo Li
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/f42d1b48fe464b1481320b201ff1ddf0
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spelling	oai:doaj.org-article:f42d1b48fe464b1481320b201ff1ddf02021-12-02T13:14:52ZAnomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization10.1038/s42004-021-00462-w2399-3669https://doaj.org/article/f42d1b48fe464b1481320b201ff1ddf02021-03-01T00:00:00Zhttps://doi.org/10.1038/s42004-021-00462-whttps://doaj.org/toc/2399-3669The crystallization processes of titanates are central to the fabrication of optical and electrical crystals and glasses, but their rich polymorphism is not fully understood. Here, authors identify when and how polymorphic selection takes place during the crystallization of an undercooled barium titanate melt using aerodynamic levitation, in situ time resolved high energy X-ray diffraction and ab initio molecular dynamics simulations.Xuan GeQiaodan HuFan YangJun XuYanfeng HanPingsheng LaiJingyu QinJianguo LiNature PortfolioarticleChemistryQD1-999ENCommunications Chemistry, Vol 4, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemistry QD1-999
spellingShingle	Chemistry QD1-999 Xuan Ge Qiaodan Hu Fan Yang Jun Xu Yanfeng Han Pingsheng Lai Jingyu Qin Jianguo Li Anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization
description	The crystallization processes of titanates are central to the fabrication of optical and electrical crystals and glasses, but their rich polymorphism is not fully understood. Here, authors identify when and how polymorphic selection takes place during the crystallization of an undercooled barium titanate melt using aerodynamic levitation, in situ time resolved high energy X-ray diffraction and ab initio molecular dynamics simulations.
format	article
author	Xuan Ge Qiaodan Hu Fan Yang Jun Xu Yanfeng Han Pingsheng Lai Jingyu Qin Jianguo Li
author_facet	Xuan Ge Qiaodan Hu Fan Yang Jun Xu Yanfeng Han Pingsheng Lai Jingyu Qin Jianguo Li
author_sort	Xuan Ge
title	Anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization
title_short	Anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization
title_full	Anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization
title_fullStr	Anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization
title_full_unstemmed	Anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization
title_sort	anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/f42d1b48fe464b1481320b201ff1ddf0
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_version_	1718393424858578944

Anomalous structure transition in undercooled melt regulates polymorphic selection in barium titanate crystallization

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