A three-dimensional heterogeneous DNA sensing surface formed by attaching oligodeoxynucleotide-capped gold nanoparticles onto a gold-coated quartz crystal
- 13 March 2001
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 7,p. 609-610
- https://doi.org/10.1039/b100371m
Abstract
Exposing oligodeoxynucleotide (ODN)-capped Au nanoparticles to a quartz crystal under shear oscillation resulted in the formation of a uniform monolayer containing these nanoparticles or multilayers with islands of the ODN-capped nanoparticles, which, in turn, improved the extent of DNA hybridization.Keywords
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