Alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response

Phase boundary engineering through chemical alloying and phase control is a traditional approach to enhancing piezoelectric properties. Here, the authors design a strategy in alkali niobate films, utilizing alkali vacancies without alloying to form nanopillars enclosed.

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Autores principales:	Haijun Wu, Shoucong Ning, Moaz Waqar, Huajun Liu, Yang Zhang, Hong-Hui Wu, Ning Li, Yuan Wu, Kui Yao, Turab Lookman, Xiangdong Ding, Jun Sun, John Wang, Stephen J. Pennycook
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/dc565174b7c54fa0a086a9bbb8a242f7
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spelling	oai:doaj.org-article:dc565174b7c54fa0a086a9bbb8a242f72021-12-02T15:43:06ZAlkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response10.1038/s41467-021-23107-x2041-1723https://doaj.org/article/dc565174b7c54fa0a086a9bbb8a242f72021-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23107-xhttps://doaj.org/toc/2041-1723Phase boundary engineering through chemical alloying and phase control is a traditional approach to enhancing piezoelectric properties. Here, the authors design a strategy in alkali niobate films, utilizing alkali vacancies without alloying to form nanopillars enclosed.Haijun WuShoucong NingMoaz WaqarHuajun LiuYang ZhangHong-Hui WuNing LiYuan WuKui YaoTurab LookmanXiangdong DingJun SunJohn WangStephen J. PennycookNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Haijun Wu Shoucong Ning Moaz Waqar Huajun Liu Yang Zhang Hong-Hui Wu Ning Li Yuan Wu Kui Yao Turab Lookman Xiangdong Ding Jun Sun John Wang Stephen J. Pennycook Alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response
description	Phase boundary engineering through chemical alloying and phase control is a traditional approach to enhancing piezoelectric properties. Here, the authors design a strategy in alkali niobate films, utilizing alkali vacancies without alloying to form nanopillars enclosed.
format	article
author	Haijun Wu Shoucong Ning Moaz Waqar Huajun Liu Yang Zhang Hong-Hui Wu Ning Li Yuan Wu Kui Yao Turab Lookman Xiangdong Ding Jun Sun John Wang Stephen J. Pennycook
author_facet	Haijun Wu Shoucong Ning Moaz Waqar Huajun Liu Yang Zhang Hong-Hui Wu Ning Li Yuan Wu Kui Yao Turab Lookman Xiangdong Ding Jun Sun John Wang Stephen J. Pennycook
author_sort	Haijun Wu
title	Alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response
title_short	Alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response
title_full	Alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response
title_fullStr	Alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response
title_full_unstemmed	Alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response
title_sort	alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/dc565174b7c54fa0a086a9bbb8a242f7
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Alkali-deficiency driven charged out-of-phase boundaries for giant electromechanical response

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