Free radical sensors based on inner-cutting graphene field-effect transistors

Field effect transistors based on graphene hold promise for future sensing applications. Here, the authors report a free radical sensor in which the •OH radical cuts cysteamine to release Cd2 + from the electrolyte/graphene interface and selectively detects •OH with a concentration down to 10−9 M....

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Autores principales:	Zhen Wang, Kongyang Yi, Qiuyuan Lin, Lei Yang, Xiaosong Chen, Hui Chen, Yunqi Liu, Dacheng Wei
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/3429ae2871684a568738aa66dc1b56a0
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spelling	oai:doaj.org-article:3429ae2871684a568738aa66dc1b56a02021-12-02T15:36:04ZFree radical sensors based on inner-cutting graphene field-effect transistors10.1038/s41467-019-09573-42041-1723https://doaj.org/article/3429ae2871684a568738aa66dc1b56a02019-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-09573-4https://doaj.org/toc/2041-1723Field effect transistors based on graphene hold promise for future sensing applications. Here, the authors report a free radical sensor in which the •OH radical cuts cysteamine to release Cd2 + from the electrolyte/graphene interface and selectively detects •OH with a concentration down to 10−9 M.Zhen WangKongyang YiQiuyuan LinLei YangXiaosong ChenHui ChenYunqi LiuDacheng WeiNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Zhen Wang Kongyang Yi Qiuyuan Lin Lei Yang Xiaosong Chen Hui Chen Yunqi Liu Dacheng Wei Free radical sensors based on inner-cutting graphene field-effect transistors
description	Field effect transistors based on graphene hold promise for future sensing applications. Here, the authors report a free radical sensor in which the •OH radical cuts cysteamine to release Cd2 + from the electrolyte/graphene interface and selectively detects •OH with a concentration down to 10−9 M.
format	article
author	Zhen Wang Kongyang Yi Qiuyuan Lin Lei Yang Xiaosong Chen Hui Chen Yunqi Liu Dacheng Wei
author_facet	Zhen Wang Kongyang Yi Qiuyuan Lin Lei Yang Xiaosong Chen Hui Chen Yunqi Liu Dacheng Wei
author_sort	Zhen Wang
title	Free radical sensors based on inner-cutting graphene field-effect transistors
title_short	Free radical sensors based on inner-cutting graphene field-effect transistors
title_full	Free radical sensors based on inner-cutting graphene field-effect transistors
title_fullStr	Free radical sensors based on inner-cutting graphene field-effect transistors
title_full_unstemmed	Free radical sensors based on inner-cutting graphene field-effect transistors
title_sort	free radical sensors based on inner-cutting graphene field-effect transistors
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/3429ae2871684a568738aa66dc1b56a0
work_keys_str_mv	AT zhenwang freeradicalsensorsbasedoninnercuttinggraphenefieldeffecttransistors AT kongyangyi freeradicalsensorsbasedoninnercuttinggraphenefieldeffecttransistors AT qiuyuanlin freeradicalsensorsbasedoninnercuttinggraphenefieldeffecttransistors AT leiyang freeradicalsensorsbasedoninnercuttinggraphenefieldeffecttransistors AT xiaosongchen freeradicalsensorsbasedoninnercuttinggraphenefieldeffecttransistors AT huichen freeradicalsensorsbasedoninnercuttinggraphenefieldeffecttransistors AT yunqiliu freeradicalsensorsbasedoninnercuttinggraphenefieldeffecttransistors AT dachengwei freeradicalsensorsbasedoninnercuttinggraphenefieldeffecttransistors
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Free radical sensors based on inner-cutting graphene field-effect transistors

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