Issue 7, 2005

Photoactivated luminescent CdSe quantum dots as sensitive cyanide probes in aqueous solutions

Abstract

Water-soluble luminescent CdSe quantum dots surface-modified with 2-mercaptoethane sulfonate were synthesized for the selective determination of free cyanide in aqueous solution with high sensitivity (detection limit of 1.1 × 10−6 M), via analyte-induced changes in their photoluminescence after photoactivation.

Graphical abstract: Photoactivated luminescent CdSe quantum dots as sensitive cyanide probes in aqueous solutions

Article information

Article type
Communication
Submitted
27 Gwen. 2004
Accepted
26 Du 2004
First published
04 Gen. 2005

Chem. Commun., 2005, 883-885

Photoactivated luminescent CdSe quantum dots as sensitive cyanide probes in aqueous solutions

W. J. Jin, M. T. Fernández-Argüelles, J. M. Costa-Fernández, R. Pereiro and A. Sanz-Medel, Chem. Commun., 2005, 883 DOI: 10.1039/B414858D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements