Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices

The bandgap of mixed-halide perovskites can be continuously tuned by changing the halide ratio, but the crystals have poor photo-stability. Here the authors show that photoinduced phase separation is suppressed when perovskite nanocrystals are embedded in a non-perovskite endotaxial matrix.

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Autores principales:	Xi Wang, Yichuan Ling, Xiujun Lian, Yan Xin, Kamal B. Dhungana, Fernando Perez-Orive, Javon Knox, Zhizhong Chen, Yan Zhou, Drake Beery, Kenneth Hanson, Jian Shi, Shangchao Lin, Hanwei Gao
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/297e1f511dc940d09bcc62431fbca434
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spelling	oai:doaj.org-article:297e1f511dc940d09bcc62431fbca4342021-12-02T14:40:17ZSuppressed phase separation of mixed-halide perovskites confined in endotaxial matrices10.1038/s41467-019-08610-62041-1723https://doaj.org/article/297e1f511dc940d09bcc62431fbca4342019-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-08610-6https://doaj.org/toc/2041-1723The bandgap of mixed-halide perovskites can be continuously tuned by changing the halide ratio, but the crystals have poor photo-stability. Here the authors show that photoinduced phase separation is suppressed when perovskite nanocrystals are embedded in a non-perovskite endotaxial matrix.Xi WangYichuan LingXiujun LianYan XinKamal B. DhunganaFernando Perez-OriveJavon KnoxZhizhong ChenYan ZhouDrake BeeryKenneth HansonJian ShiShangchao LinHanwei GaoNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Xi Wang Yichuan Ling Xiujun Lian Yan Xin Kamal B. Dhungana Fernando Perez-Orive Javon Knox Zhizhong Chen Yan Zhou Drake Beery Kenneth Hanson Jian Shi Shangchao Lin Hanwei Gao Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices
description	The bandgap of mixed-halide perovskites can be continuously tuned by changing the halide ratio, but the crystals have poor photo-stability. Here the authors show that photoinduced phase separation is suppressed when perovskite nanocrystals are embedded in a non-perovskite endotaxial matrix.
format	article
author	Xi Wang Yichuan Ling Xiujun Lian Yan Xin Kamal B. Dhungana Fernando Perez-Orive Javon Knox Zhizhong Chen Yan Zhou Drake Beery Kenneth Hanson Jian Shi Shangchao Lin Hanwei Gao
author_facet	Xi Wang Yichuan Ling Xiujun Lian Yan Xin Kamal B. Dhungana Fernando Perez-Orive Javon Knox Zhizhong Chen Yan Zhou Drake Beery Kenneth Hanson Jian Shi Shangchao Lin Hanwei Gao
author_sort	Xi Wang
title	Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices
title_short	Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices
title_full	Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices
title_fullStr	Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices
title_full_unstemmed	Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices
title_sort	suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/297e1f511dc940d09bcc62431fbca434
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Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices

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