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Issue 43, 2013
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Enhanced fluorescence of silver nanoclusters stabilized with branched oligonucleotides

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Abstract

DNA stabilized silver nanoclusters (AgNCs) are promising optical materials, whose fluorescence properties can be tuned by the selection of the DNA sequence employed. In this work we have used modified oligonucleotides in the preparation of AgNCs. The fluorescent intensity obtained was 60 times higher than that achieved with standard oligonucleotides.

Graphical abstract: Enhanced fluorescence of silver nanoclusters stabilized with branched oligonucleotides

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Supplementary files

Article information


Submitted
18 Jan 2013
Accepted
07 Apr 2013
First published
08 Apr 2013

Chem. Commun., 2013,49, 4950-4952
Article type
Communication

Enhanced fluorescence of silver nanoclusters stabilized with branched oligonucleotides

A. Latorre, R. Lorca, F. Zamora and Á. Somoza, Chem. Commun., 2013, 49, 4950
DOI: 10.1039/C3CC40446C

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