7-Mercapto-4-methylcoumarin as a reporter of thiol binding to the CdSe quantum dot surface

Literature Information

Publication Date 2009-04-23
DOI 10.1039/B900606K
Impact Factor 6.222
Authors

María González-Béjar, Mathieu Frenette, Larissa Jorge, J. C. Scaiano


View Original

Abstract

Interaction of 7-mercapto-4-methylcoumarin with the surface of core–shell CdSe–ZnS quantum dots leads to characteristic absorption and emission bands that are excellent reporters for thiol interactions at the nanoparticle surface.

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