Growth, Properties and Applications of Bi0.5Na0.5TiO3 Ferroelectric Nanomaterials

The emerging demands for miniaturization of electronics has driven the research into various nanomaterials. Lead-free Bi0.5Na0.5TiO3 (BNT) ferroelectric nanomaterials have drawn great interest owing to their superiorities of large...

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Main Authors:	Yuan Liu, Yun Ji, Ya Yang
Format:	Article
Language:	English
Published:	MDPI AG 2021-06-01
Series:	Nanomaterials
Subjects:	BNT nanomaterials ferroelectricity piezoelectricity pyroelectricity dielectric property
Online Access:	https://www.mdpi.com/2079-4991/11/7/1724

id	doaj-f10edfc6b9094839802a4a599eefcd8d
record_format	Article
spelling	doaj-f10edfc6b9094839802a4a599eefcd8d2021-07-23T13:57:29ZengMDPI AGNanomaterials2079-49912021-06-01111724172410.3390/nano11071724Growth, Properties and Applications of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> Ferroelectric NanomaterialsYuan Liu0Yun Ji1Ya Yang2Center on Nanoenergy Research, School of Physical Science and Technology, Guangxi University, Nanning 530004, ChinaCAS Center for Excellence in Nanoscience, Beijing Key Laboratory of Micro-Nano Energy and Sensor, Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 100083, ChinaCenter on Nanoenergy Research, School of Physical Science and Technology, Guangxi University, Nanning 530004, ChinaThe emerging demands for miniaturization of electronics has driven the research into various nanomaterials. Lead-free Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> (BNT) ferroelectric nanomaterials have drawn great interest owing to their superiorities of large remanent polarization, high pyroelectric and piezoelectric coefficients, unique photovoltaic performance and excellent dielectric properties. As attractive multifunctional ferroelectrics, BNT nanomaterials are widely utilized in various fields, such as energy harvest, energy storage, catalysis as well as sensing. The growing desire for precisely controlling the properties of BNT nanomaterials has led to significant advancements in material design and preparation approaches. BNT ferroelectric nanomaterials exhibit significant potential in fabrication of electronic devices and degradation of waste water, which pushes forward the advancement of the Internet of things and sustainable human development. This article presents an overview of research progresses of BNT ferroelectric nanomaterials, including growth, properties and applications. In addition, future prospects are discussed.https://www.mdpi.com/2079-4991/11/7/1724BNT nanomaterialsferroelectricitypiezoelectricitypyroelectricitydielectric property
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Yuan Liu Yun Ji Ya Yang
spellingShingle	Yuan Liu Yun Ji Ya Yang Growth, Properties and Applications of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> Ferroelectric Nanomaterials Nanomaterials BNT nanomaterials ferroelectricity piezoelectricity pyroelectricity dielectric property
author_facet	Yuan Liu Yun Ji Ya Yang
author_sort	Yuan Liu
title	Growth, Properties and Applications of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> Ferroelectric Nanomaterials
title_short	Growth, Properties and Applications of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> Ferroelectric Nanomaterials
title_full	Growth, Properties and Applications of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> Ferroelectric Nanomaterials
title_fullStr	Growth, Properties and Applications of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> Ferroelectric Nanomaterials
title_full_unstemmed	Growth, Properties and Applications of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> Ferroelectric Nanomaterials
title_sort	growth, properties and applications of bi<sub>0.5</sub>na<sub>0.5</sub>tio<sub>3</sub> ferroelectric nanomaterials
publisher	MDPI AG
series	Nanomaterials
issn	2079-4991
publishDate	2021-06-01
description	The emerging demands for miniaturization of electronics has driven the research into various nanomaterials. Lead-free Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> (BNT) ferroelectric nanomaterials have drawn great interest owing to their superiorities of large remanent polarization, high pyroelectric and piezoelectric coefficients, unique photovoltaic performance and excellent dielectric properties. As attractive multifunctional ferroelectrics, BNT nanomaterials are widely utilized in various fields, such as energy harvest, energy storage, catalysis as well as sensing. The growing desire for precisely controlling the properties of BNT nanomaterials has led to significant advancements in material design and preparation approaches. BNT ferroelectric nanomaterials exhibit significant potential in fabrication of electronic devices and degradation of waste water, which pushes forward the advancement of the Internet of things and sustainable human development. This article presents an overview of research progresses of BNT ferroelectric nanomaterials, including growth, properties and applications. In addition, future prospects are discussed.
topic	BNT nanomaterials ferroelectricity piezoelectricity pyroelectricity dielectric property
url	https://www.mdpi.com/2079-4991/11/7/1724
work_keys_str_mv	AT yuanliu growthpropertiesandapplicationsofbisub05subnasub05subtiosub3subferroelectricnanomaterials AT yunji growthpropertiesandapplicationsofbisub05subnasub05subtiosub3subferroelectricnanomaterials AT yayang growthpropertiesandapplicationsofbisub05subnasub05subtiosub3subferroelectricnanomaterials
_version_	1721286835201638400

Growth, Properties and Applications of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> Ferroelectric Nanomaterials

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