Colorimetric Cu(2+) detection using DNA-modified gold-nanoparticle aggregates as probes and click chemistry.

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Published in Small on March 08, 2010

Authors

Xiaoyang Xu1, Weston L Daniel, Wei Wei, Chad A Mirkin

Author Affiliations

1: Department of Chemistry and International Institute for Nanotechnology Northwestern University, 2145 Sheridan Road, Evanston, IL 60208-3113, USA.

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