Reversible electrochemical modulation of fluorescence and selective sensing of ascorbic acid using a DCIP-CA-CdTe QD system

C Kong, D W Li, Y Li, R Partovi-Nia, Tony D James, Y T Long, H Tian

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

The reversible electrochemical modulation of fluorescence and selective sensing of ascorbic acid has been achieved using a DCIP-CA-CdTe QD system. Ascorbic acid could be detected over a linear range from 2.33 mu M to 56.49 mu M, with a detection limit of 0.50 mu M.
Original languageEnglish
Pages (from-to)1094-1096
Number of pages3
JournalAnalyst
Volume137
Issue number5
DOIs
Publication statusPublished - 2012

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