Issue 6, 2014

A highly sensitive and selective colorimetric sensor for the detection of Mn2+ based on supramolecular silver nanoparticle clusters

Abstract

A highly sensitive and selective colorimetric sensor for the detection of Mn2+ based on the aggregation of functionalized silver nanoparticles (Ag NPs) has been developed. The Ag NPs were decorated with β-cyclodextrin (β-CD) and assembled into clusters with adamantine (ADM). The detection limit for Mn2+ was found to be as low as 5 × 10−7 M.

Graphical abstract: A highly sensitive and selective colorimetric sensor for the detection of Mn2+ based on supramolecular silver nanoparticle clusters

Supplementary files

Article information

Article type
Letter
Submitted
17 Dec 2013
Accepted
05 Mar 2014
First published
06 Mar 2014

New J. Chem., 2014,38, 2237-2240

Author version available

A highly sensitive and selective colorimetric sensor for the detection of Mn2+ based on supramolecular silver nanoparticle clusters

R. Hu, L. Zhang and H. Li, New J. Chem., 2014, 38, 2237 DOI: 10.1039/C3NJ01593A

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