Issue 5, 2013

Direct detection of sulfide ions [S2−] in aqueous media based on fluorescence quenching of functionalized CdS QDs at trace levels: analytical applications to environmental analysis

Abstract

A novel, simple but highly selective fluorescent probe is developed for the direct detection of sulfide ions [S2−] based on the fluorescence quenching of the functionalized CdS QDs in aqueous solution at trace levels and successfully applied for quantitation of S2− from water samples in a complex matrix exclusive of pretreatment by standard addition method.

Graphical abstract: Direct detection of sulfide ions [S2−] in aqueous media based on fluorescence quenching of functionalized CdS QDs at trace levels: analytical applications to environmental analysis

Supplementary files

Article information

Article type
Communication
Submitted
04 Oct 2012
Accepted
09 Jan 2013
First published
09 Jan 2013

Analyst, 2013,138, 1329-1333

Direct detection of sulfide ions [S2−] in aqueous media based on fluorescence quenching of functionalized CdS QDs at trace levels: analytical applications to environmental analysis

A. H. Gore, S. B. Vatre, P. V. Anbhule, S. Han, S. R. Patil and G. B. Kolekar, Analyst, 2013, 138, 1329 DOI: 10.1039/C3AN36825D

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