Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment

Lead halide perovskite quantum dots (PQDs) promise applications in optoelectronics but are limited by sensitivity to wet environments. Here the authors develop a Pb-S bonding approach to synthesize PQDs@silica nanodots that are capable of emitting and lasing in aqueous environments for long periods.

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Autores principales:	Siqi Li, Dangyuan Lei, Wei Ren, Xuyun Guo, Shengfan Wu, Ye Zhu, Andrey L. Rogach, Manish Chhowalla, Alex K.-Y. Jen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a3cfee20d33b49719df79e1f4d5fcf78
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spelling	oai:doaj.org-article:a3cfee20d33b49719df79e1f4d5fcf782021-12-02T17:32:27ZWater-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment10.1038/s41467-020-15016-22041-1723https://doaj.org/article/a3cfee20d33b49719df79e1f4d5fcf782020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15016-2https://doaj.org/toc/2041-1723Lead halide perovskite quantum dots (PQDs) promise applications in optoelectronics but are limited by sensitivity to wet environments. Here the authors develop a Pb-S bonding approach to synthesize PQDs@silica nanodots that are capable of emitting and lasing in aqueous environments for long periods.Siqi LiDangyuan LeiWei RenXuyun GuoShengfan WuYe ZhuAndrey L. RogachManish ChhowallaAlex K.-Y. JenNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Siqi Li Dangyuan Lei Wei Ren Xuyun Guo Shengfan Wu Ye Zhu Andrey L. Rogach Manish Chhowalla Alex K.-Y. Jen Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment
description	Lead halide perovskite quantum dots (PQDs) promise applications in optoelectronics but are limited by sensitivity to wet environments. Here the authors develop a Pb-S bonding approach to synthesize PQDs@silica nanodots that are capable of emitting and lasing in aqueous environments for long periods.
format	article
author	Siqi Li Dangyuan Lei Wei Ren Xuyun Guo Shengfan Wu Ye Zhu Andrey L. Rogach Manish Chhowalla Alex K.-Y. Jen
author_facet	Siqi Li Dangyuan Lei Wei Ren Xuyun Guo Shengfan Wu Ye Zhu Andrey L. Rogach Manish Chhowalla Alex K.-Y. Jen
author_sort	Siqi Li
title	Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment
title_short	Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment
title_full	Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment
title_fullStr	Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment
title_full_unstemmed	Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment
title_sort	water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/a3cfee20d33b49719df79e1f4d5fcf78
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Water-resistant perovskite nanodots enable robust two-photon lasing in aqueous environment

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