Mesopores induced zero thermal expansion in single-crystal ferroelectrics

Zero thermal expansion materials—often composites of negative and positive coefficient materials—are needed for applications that see large temperature changes. Here, the authors demonstrate that polarization around pores in single-phase mesoporous lead titanate can be used to tune thermal expansion...

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Main Authors:	Zhaohui Ren, Ruoyu Zhao, Xing Chen, Ming Li, Xiang Li, He Tian, Ze Zhang, Gaorong Han
Format:	Article
Language:	English
Published:	Nature Publishing Group 2018-04-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-018-04113-y

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spelling	doaj-9df09679af5e4287ad4e8cb6ae7f10632021-05-11T09:58:28ZengNature Publishing GroupNature Communications2041-17232018-04-01911610.1038/s41467-018-04113-yMesopores induced zero thermal expansion in single-crystal ferroelectricsZhaohui Ren0Ruoyu Zhao1Xing Chen2Ming Li3Xiang Li4He Tian5Ze Zhang6Gaorong Han7State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang UniversityState Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang UniversityState Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang UniversityState Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang UniversityState Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang UniversityState Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang UniversityState Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang UniversityState Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Cyrus Tang Center for Sensor Materials and Application, Zhejiang UniversityZero thermal expansion materials—often composites of negative and positive coefficient materials—are needed for applications that see large temperature changes. Here, the authors demonstrate that polarization around pores in single-phase mesoporous lead titanate can be used to tune thermal expansion to near zero.https://doi.org/10.1038/s41467-018-04113-y
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Zhaohui Ren Ruoyu Zhao Xing Chen Ming Li Xiang Li He Tian Ze Zhang Gaorong Han
spellingShingle	Zhaohui Ren Ruoyu Zhao Xing Chen Ming Li Xiang Li He Tian Ze Zhang Gaorong Han Mesopores induced zero thermal expansion in single-crystal ferroelectrics Nature Communications
author_facet	Zhaohui Ren Ruoyu Zhao Xing Chen Ming Li Xiang Li He Tian Ze Zhang Gaorong Han
author_sort	Zhaohui Ren
title	Mesopores induced zero thermal expansion in single-crystal ferroelectrics
title_short	Mesopores induced zero thermal expansion in single-crystal ferroelectrics
title_full	Mesopores induced zero thermal expansion in single-crystal ferroelectrics
title_fullStr	Mesopores induced zero thermal expansion in single-crystal ferroelectrics
title_full_unstemmed	Mesopores induced zero thermal expansion in single-crystal ferroelectrics
title_sort	mesopores induced zero thermal expansion in single-crystal ferroelectrics
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2018-04-01
description	Zero thermal expansion materials—often composites of negative and positive coefficient materials—are needed for applications that see large temperature changes. Here, the authors demonstrate that polarization around pores in single-phase mesoporous lead titanate can be used to tune thermal expansion to near zero.
url	https://doi.org/10.1038/s41467-018-04113-y
work_keys_str_mv	AT zhaohuiren mesoporesinducedzerothermalexpansioninsinglecrystalferroelectrics AT ruoyuzhao mesoporesinducedzerothermalexpansioninsinglecrystalferroelectrics AT xingchen mesoporesinducedzerothermalexpansioninsinglecrystalferroelectrics AT mingli mesoporesinducedzerothermalexpansioninsinglecrystalferroelectrics AT xiangli mesoporesinducedzerothermalexpansioninsinglecrystalferroelectrics AT hetian mesoporesinducedzerothermalexpansioninsinglecrystalferroelectrics AT zezhang mesoporesinducedzerothermalexpansioninsinglecrystalferroelectrics AT gaoronghan mesoporesinducedzerothermalexpansioninsinglecrystalferroelectrics
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Mesopores induced zero thermal expansion in single-crystal ferroelectrics

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