Deciphering exciton-generation processes in quantum-dot electroluminescence

Today it remains unclear how excitons are electrically generated in individual nanocrystals. Here, the authors propose the identification of the longlived intermediate QD– state for exciton generation of CdSe-based QD-LEDs by a room temperature electrically-pumped single-molecule spectroscopy.

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Autores principales:	Yunzhou Deng, Xing Lin, Wei Fang, Dawei Di, Linjun Wang, Richard H. Friend, Xiaogang Peng, Yizheng Jin
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/ea2c327ff6ee434c82316b175b6f6f16
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spelling	oai:doaj.org-article:ea2c327ff6ee434c82316b175b6f6f162021-12-02T14:40:42ZDeciphering exciton-generation processes in quantum-dot electroluminescence10.1038/s41467-020-15944-z2041-1723https://doaj.org/article/ea2c327ff6ee434c82316b175b6f6f162020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15944-zhttps://doaj.org/toc/2041-1723Today it remains unclear how excitons are electrically generated in individual nanocrystals. Here, the authors propose the identification of the longlived intermediate QD– state for exciton generation of CdSe-based QD-LEDs by a room temperature electrically-pumped single-molecule spectroscopy.Yunzhou DengXing LinWei FangDawei DiLinjun WangRichard H. FriendXiaogang PengYizheng JinNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yunzhou Deng Xing Lin Wei Fang Dawei Di Linjun Wang Richard H. Friend Xiaogang Peng Yizheng Jin Deciphering exciton-generation processes in quantum-dot electroluminescence
description	Today it remains unclear how excitons are electrically generated in individual nanocrystals. Here, the authors propose the identification of the longlived intermediate QD– state for exciton generation of CdSe-based QD-LEDs by a room temperature electrically-pumped single-molecule spectroscopy.
format	article
author	Yunzhou Deng Xing Lin Wei Fang Dawei Di Linjun Wang Richard H. Friend Xiaogang Peng Yizheng Jin
author_facet	Yunzhou Deng Xing Lin Wei Fang Dawei Di Linjun Wang Richard H. Friend Xiaogang Peng Yizheng Jin
author_sort	Yunzhou Deng
title	Deciphering exciton-generation processes in quantum-dot electroluminescence
title_short	Deciphering exciton-generation processes in quantum-dot electroluminescence
title_full	Deciphering exciton-generation processes in quantum-dot electroluminescence
title_fullStr	Deciphering exciton-generation processes in quantum-dot electroluminescence
title_full_unstemmed	Deciphering exciton-generation processes in quantum-dot electroluminescence
title_sort	deciphering exciton-generation processes in quantum-dot electroluminescence
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/ea2c327ff6ee434c82316b175b6f6f16
work_keys_str_mv	AT yunzhoudeng decipheringexcitongenerationprocessesinquantumdotelectroluminescence AT xinglin decipheringexcitongenerationprocessesinquantumdotelectroluminescence AT weifang decipheringexcitongenerationprocessesinquantumdotelectroluminescence AT daweidi decipheringexcitongenerationprocessesinquantumdotelectroluminescence AT linjunwang decipheringexcitongenerationprocessesinquantumdotelectroluminescence AT richardhfriend decipheringexcitongenerationprocessesinquantumdotelectroluminescence AT xiaogangpeng decipheringexcitongenerationprocessesinquantumdotelectroluminescence AT yizhengjin decipheringexcitongenerationprocessesinquantumdotelectroluminescence
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Deciphering exciton-generation processes in quantum-dot electroluminescence

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