Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes

Achieving bright and efficient blue emission in metal halide perovskite light-emitting diodes has proven to be challenging. Here, the authors demonstrate high EQE and spectrally stable blue light-emitting diodes based on mixed halide perovskites, with emission from 490 to 451 nm by using a vapour-as...

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Autores principales:	Max Karlsson, Ziyue Yi, Sebastian Reichert, Xiyu Luo, Weihua Lin, Zeyu Zhang, Chunxiong Bao, Rui Zhang, Sai Bai, Guanhaojie Zheng, Pengpeng Teng, Lian Duan, Yue Lu, Kaibo Zheng, Tönu Pullerits, Carsten Deibel, Weidong Xu, Richard Friend, Feng Gao
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/29ef99c8a8b0411f884d8a8d3d5fcf99
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spelling	oai:doaj.org-article:29ef99c8a8b0411f884d8a8d3d5fcf992021-12-02T14:11:51ZMixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes10.1038/s41467-020-20582-62041-1723https://doaj.org/article/29ef99c8a8b0411f884d8a8d3d5fcf992021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20582-6https://doaj.org/toc/2041-1723Achieving bright and efficient blue emission in metal halide perovskite light-emitting diodes has proven to be challenging. Here, the authors demonstrate high EQE and spectrally stable blue light-emitting diodes based on mixed halide perovskites, with emission from 490 to 451 nm by using a vapour-assisted crystallization technique.Max KarlssonZiyue YiSebastian ReichertXiyu LuoWeihua LinZeyu ZhangChunxiong BaoRui ZhangSai BaiGuanhaojie ZhengPengpeng TengLian DuanYue LuKaibo ZhengTönu PulleritsCarsten DeibelWeidong XuRichard FriendFeng GaoNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Max Karlsson Ziyue Yi Sebastian Reichert Xiyu Luo Weihua Lin Zeyu Zhang Chunxiong Bao Rui Zhang Sai Bai Guanhaojie Zheng Pengpeng Teng Lian Duan Yue Lu Kaibo Zheng Tönu Pullerits Carsten Deibel Weidong Xu Richard Friend Feng Gao Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes
description	Achieving bright and efficient blue emission in metal halide perovskite light-emitting diodes has proven to be challenging. Here, the authors demonstrate high EQE and spectrally stable blue light-emitting diodes based on mixed halide perovskites, with emission from 490 to 451 nm by using a vapour-assisted crystallization technique.
format	article
author	Max Karlsson Ziyue Yi Sebastian Reichert Xiyu Luo Weihua Lin Zeyu Zhang Chunxiong Bao Rui Zhang Sai Bai Guanhaojie Zheng Pengpeng Teng Lian Duan Yue Lu Kaibo Zheng Tönu Pullerits Carsten Deibel Weidong Xu Richard Friend Feng Gao
author_facet	Max Karlsson Ziyue Yi Sebastian Reichert Xiyu Luo Weihua Lin Zeyu Zhang Chunxiong Bao Rui Zhang Sai Bai Guanhaojie Zheng Pengpeng Teng Lian Duan Yue Lu Kaibo Zheng Tönu Pullerits Carsten Deibel Weidong Xu Richard Friend Feng Gao
author_sort	Max Karlsson
title	Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes
title_short	Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes
title_full	Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes
title_fullStr	Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes
title_full_unstemmed	Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes
title_sort	mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/29ef99c8a8b0411f884d8a8d3d5fcf99
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Mixed halide perovskites for spectrally stable and high-efficiency blue light-emitting diodes

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