A three-dimensional heterogeneous DNA sensing surface formed by attaching oligodeoxynucleotide-capped gold nanoparticles onto a gold-coated quartz crystal

Authors
Han, SB Lin, JQ Satjapipat, M Baca, AJ Zhou, FM
Citation
Sb. Han et al., A three-dimensional heterogeneous DNA sensing surface formed by attaching oligodeoxynucleotide-capped gold nanoparticles onto a gold-coated quartz crystal, CHEM COMMUN, (7), 2001, pp. 609-610
Citations number
16
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
7
Year of publication
2001
Pages
609 - 610
Database
ISI
SICI code
1359-7345(2001):7<609:ATHDSS>2.0.ZU;2-N
Abstract
Exposing oligodeoxynucleotide (ODN)-capped Au nanoparticles to a quartz cry stal under shear oscillation resulted in the formation of a uniform monolay er containing these nanoparticles or multilayers with islands of the ODN-ca pped nanoparticles, which, in turn, improved the extent of DNA hybridizatio n.