Ultrasensitive and versatile hydrogen peroxide sensing via fluorescence quenching

Jenisha John Peter; Nathaniel Chennattuparambil Roy; Flavio Grynszpan; Mindy Levine

doi:10.1039/d4cc03020f

Ultrasensitive and versatile hydrogen peroxide sensing via fluorescence quenching

Jenisha John Peter, Nathaniel Chennattuparambil Roy, Flavio Grynszpan, Mindy Levine

Department of Chemical Sciences

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Reported herein is an ultra-sensitive turn-off fluorescence sensor for hydrogen peroxide based on its reaction with bimane 1. This reaction is highly efficient, resulting in a detection limit of 7.9 pM. It also maintains sensor efficacy when adsorbed on paper and enables both solution-state and vapor-phase detection.

Original language	English
Article number	DOI https://doi.org/10.1039/D4CC03020F
Pages (from-to)	10152-10155
Number of pages	4
Journal	Chemical Communications
Volume	60
Issue number	74
DOIs	https://doi.org/10.1039/d4cc03020f
State	Published - 2024

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10.1039/d4cc03020f

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title = "Ultrasensitive and versatile hydrogen peroxide sensing via fluorescence quenching",

abstract = "Reported herein is an ultra-sensitive turn-off fluorescence sensor for hydrogen peroxide based on its reaction with bimane 1. This reaction is highly efficient, resulting in a detection limit of 7.9 pM. It also maintains sensor efficacy when adsorbed on paper and enables both solution-state and vapor-phase detection.",

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AB - Reported herein is an ultra-sensitive turn-off fluorescence sensor for hydrogen peroxide based on its reaction with bimane 1. This reaction is highly efficient, resulting in a detection limit of 7.9 pM. It also maintains sensor efficacy when adsorbed on paper and enables both solution-state and vapor-phase detection.

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Ultrasensitive and versatile hydrogen peroxide sensing via fluorescence quenching

Abstract

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