Atomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing

Quantum dot-based NO2 sensors often suffer from low sensitivity or long recovery times. Here, the authors report that bimetallic PbCdSe quantum dot gels containing atomically dispersed Pb ionic sites enable ultra-sensitive and fast NO2 sensing.

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Detalles Bibliográficos
Autores principales:	Xin Geng, Shuwei Li, Lalani Mawella-Vithanage, Tao Ma, Mohamed Kilani, Bingwen Wang, Lu Ma, Chathuranga C. Hewa-Rahinduwage, Alina Shafikova, Eranda Nikolla, Guangzhao Mao, Stephanie L. Brock, Liang Zhang, Long Luo
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/21c0fa9f4a9148498357b15859d38263
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spelling	oai:doaj.org-article:21c0fa9f4a9148498357b15859d382632021-12-02T19:06:43ZAtomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing10.1038/s41467-021-25192-42041-1723https://doaj.org/article/21c0fa9f4a9148498357b15859d382632021-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-25192-4https://doaj.org/toc/2041-1723Quantum dot-based NO2 sensors often suffer from low sensitivity or long recovery times. Here, the authors report that bimetallic PbCdSe quantum dot gels containing atomically dispersed Pb ionic sites enable ultra-sensitive and fast NO2 sensing.Xin GengShuwei LiLalani Mawella-VithanageTao MaMohamed KilaniBingwen WangLu MaChathuranga C. Hewa-RahinduwageAlina ShafikovaEranda NikollaGuangzhao MaoStephanie L. BrockLiang ZhangLong LuoNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Xin Geng Shuwei Li Lalani Mawella-Vithanage Tao Ma Mohamed Kilani Bingwen Wang Lu Ma Chathuranga C. Hewa-Rahinduwage Alina Shafikova Eranda Nikolla Guangzhao Mao Stephanie L. Brock Liang Zhang Long Luo Atomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing
description	Quantum dot-based NO2 sensors often suffer from low sensitivity or long recovery times. Here, the authors report that bimetallic PbCdSe quantum dot gels containing atomically dispersed Pb ionic sites enable ultra-sensitive and fast NO2 sensing.
format	article
author	Xin Geng Shuwei Li Lalani Mawella-Vithanage Tao Ma Mohamed Kilani Bingwen Wang Lu Ma Chathuranga C. Hewa-Rahinduwage Alina Shafikova Eranda Nikolla Guangzhao Mao Stephanie L. Brock Liang Zhang Long Luo
author_facet	Xin Geng Shuwei Li Lalani Mawella-Vithanage Tao Ma Mohamed Kilani Bingwen Wang Lu Ma Chathuranga C. Hewa-Rahinduwage Alina Shafikova Eranda Nikolla Guangzhao Mao Stephanie L. Brock Liang Zhang Long Luo
author_sort	Xin Geng
title	Atomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing
title_short	Atomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing
title_full	Atomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing
title_fullStr	Atomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing
title_full_unstemmed	Atomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing
title_sort	atomically dispersed pb ionic sites in pbcdse quantum dot gels enhance room-temperature no2 sensing
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/21c0fa9f4a9148498357b15859d38263
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Atomically dispersed Pb ionic sites in PbCdSe quantum dot gels enhance room-temperature NO2 sensing

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