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Fast pH-assisted functionalization of silver nanoparticles with monothiolated DNA

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Liu_Juewen(18).pdf (560.95 KB)

Date

2012-10-18

Authors

Zhang, Xu
Servos, Mark R.
Liu, Juewen

Journal Title

Journal ISSN

Volume Title

Publisher

Royal Society of Chemistry

Abstract

Attaching monothiolated DNA to silver nanoparticles has been achieved at pH 3.0 in 30 minutes and difficulties associated with DNA attachment to AgNPs at neutral pH have been revealed by studying DNA adsorption kinetics.

Description

Keywords

DNA, silver nanoparticles, pH, gold nanoparticles

LC Keywords

Citation

URI

http://dx.doi.org/10.1039/C2CC35008D
 http://hdl.handle.net/10012/11539

Collections

Waterloo Research
Chemistry
Waterloo Institute for Nanotechnology