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Reaction-based phosphorescent nanosensor for ratiometric and time-resolved luminescence imaging of fluoride in live cells

  • Shujuan Liu
  • , Jie Zhang
  • , Danfeng Shen
  • , Hua Liang
  • , Xiangmei Liu
  • , Qiang Zhao
  • , Wei Huang
  • Nanjing University of Posts and Telecommunications
  • Nanjing Tech University

Research output: Contribution to journalArticlepeer-review

40 Scopus citations

Abstract

A two-channel phosphorescent nanosensor for fluoride with excellent selectivity and sensitivity has been designed and synthesized. By using the specific chemical affinity between silicon and fluoride, the nanosensor has been used for ratiometric and time-resolved luminescence detection of F- in aqueous media and live cells.

Original languageEnglish
Pages (from-to)12839-12842
Number of pages4
JournalChemical Communications
Volume51
Issue number64
DOIs
StatePublished - 18 Aug 2015
Externally publishedYes

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