Micro-/nano-patterning of DNA and rapid readout with SERS tags

Sun, Shuqing and Thompson, David and Schmidt, Ute and Graham, Duncan and Leggett, Graham J. (2010) Micro-/nano-patterning of DNA and rapid readout with SERS tags. Chemical Communications (London), 46 (29). pp. 5292-5294. ISSN 0009-241X (https://doi.org/10.1039/c0cc00904k)

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Abstract

Hybridisation of oligonucleotide micro-and nano-structures, formed using far-and near-field optical lithography, with Raman dye-labelled silver nanoparticles functionalised with complementary oligonucleotides yields striking contrast, attributed to Raman "hot-spot'' formation, and enables rapid, convenient read-out by Raman microscopy.

ORCID iDs

Sun, Shuqing, Thompson, David, Schmidt, Ute, Graham, Duncan ORCID logoORCID: https://orcid.org/0000-0002-6079-2105 and Leggett, Graham J.;
CORE (COnnecting REpositories)