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

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal

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Author(s)

  • Minhuan Lan
  • Yanfei Di
  • Xiaoyue Zhu
  • Tsz-Wai Ng
  • Jing Xia
  • Weimin Liu
  • Xiangmin Meng
  • Pengfei Wang

Detail(s)

Original languageEnglish
Pages (from-to)15574-15577
Journal / PublicationChemical Communications
Volume51
Issue number85
Publication statusPublished - 2015

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.

Citation Format(s)

A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism. / Lan, Minhuan; Di, Yanfei; Zhu, Xiaoyue; Ng, Tsz-Wai; Xia, Jing; Liu, Weimin; Meng, Xiangmin; Wang, Pengfei; Lee, Chun-Sing; Zhang, Wenjun.

In: Chemical Communications, Vol. 51, No. 85, 2015, p. 15574-15577.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal