A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism

Minhuan Lan; Yanfei Di; Xiaoyue Zhu; Tsz-Wai Ng; Jing Xia; Weimin Liu; Xiangmin Meng; Pengfei Wang; Chun-Sing Lee; Wenjun Zhang

doi:10.1039/c5cc05835j

A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism

Minhuan Lan, Yanfei Di, Xiaoyue Zhu, Tsz-Wai Ng, Jing Xia, Weimin Liu^*, Xiangmin Meng, Pengfei Wang, Chun-Sing Lee, Wenjun Zhang^*

^*Corresponding author for this work

Centre of Super-Diamond and Advanced Films

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

110 Citations (Scopus)

Abstract

A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide (H₂O₂) with a photo-induced electron transfer mechanism was developed. The sensor exhibits good selectivity, sensitivity, and rapid response to H₂O₂ with a detection limit of 84 nM. The sensor maintains excellent sensing performance over a wide pH range.

Original language	English
Pages (from-to)	15574-15577
Journal	Chemical Communications
Volume	51
Issue number	85
DOIs	https://doi.org/10.1039/c5cc05835j
Publication status	Published - 2015

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title = "A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism",

abstract = "A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide (H2O2) with a photo-induced electron transfer mechanism was developed. The sensor exhibits good selectivity, sensitivity, and rapid response to H2O2 with a detection limit of 84 nM. The sensor maintains excellent sensing performance over a wide pH range.",

author = "Minhuan Lan and Yanfei Di and Xiaoyue Zhu and Tsz-Wai Ng and Jing Xia and Weimin Liu and Xiangmin Meng and Pengfei Wang and Chun-Sing Lee and Wenjun Zhang",

year = "2015",

doi = "10.1039/c5cc05835j",

language = "English",

volume = "51",

pages = "15574--15577",

journal = "Chemical Communications",

issn = "0009-241X",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism

AU - Lan, Minhuan

AU - Di, Yanfei

AU - Zhu, Xiaoyue

AU - Ng, Tsz-Wai

AU - Xia, Jing

AU - Liu, Weimin

AU - Meng, Xiangmin

AU - Wang, Pengfei

AU - Lee, Chun-Sing

AU - Zhang, Wenjun

PY - 2015

Y1 - 2015

N2 - A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide (H2O2) with a photo-induced electron transfer mechanism was developed. The sensor exhibits good selectivity, sensitivity, and rapid response to H2O2 with a detection limit of 84 nM. The sensor maintains excellent sensing performance over a wide pH range.

AB - A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide (H2O2) with a photo-induced electron transfer mechanism was developed. The sensor exhibits good selectivity, sensitivity, and rapid response to H2O2 with a detection limit of 84 nM. The sensor maintains excellent sensing performance over a wide pH range.

UR - http://www.scopus.com/inward/record.url?scp=84944239499&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84944239499&origin=recordpage

U2 - 10.1039/c5cc05835j

DO - 10.1039/c5cc05835j

M3 - RGC 21 - Publication in refereed journal

SN - 0009-241X

VL - 51

SP - 15574

EP - 15577

JO - Chemical Communications

JF - Chemical Communications

IS - 85

ER -

A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism

Abstract

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