Selective turn-on fluorescence detection of cyanide in water using hydrophobic CdSe quantum dots

Literature Information

Publication Date 2008-02-26
DOI 10.1039/B716194H
Impact Factor 6.222
Authors

Angeles Touceda-Varela, Emily I. Stevenson, José A. Galve-Gasión, David T. F. Dryden, Juan C. Mareque-Rivas


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Abstract

The ability of 2,2′-bipyridine-bound copper(II) ions to quench the photoluminescence of hydrophobic CdSe quantum dots is used to create a novel, selective turn-on fluorescence cyanide sensor.

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