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

Shuging Sun, David Thompson, Ute Schmidt, Duncan Graham, Graham J. Leggett

Research output: Contribution to journalArticle

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.
Original languageEnglish
Pages (from-to)5292-5294
Number of pages3
JournalChemComm
Volume46
Issue number29
DOIs
Publication statusPublished - 2010
Externally publishedYes

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Oligonucleotides
DNA
Photolithography
Silver
Microscopic examination
Coloring Agents
Dyes
Nanoparticles
Microstructure

Cite this

Sun, S., Thompson, D., Schmidt, U., Graham, D., & Leggett, G. J. (2010). Micro/nano-patterning of DNA and rapid readout with SERS tags. ChemComm, 46(29), 5292-5294. https://doi.org/10.1039/C0CC00904K
Sun, Shuging ; Thompson, David ; Schmidt, Ute ; Graham, Duncan ; Leggett, Graham J. / Micro/nano-patterning of DNA and rapid readout with SERS tags. In: ChemComm. 2010 ; Vol. 46, No. 29. pp. 5292-5294.
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Sun, S, Thompson, D, Schmidt, U, Graham, D & Leggett, GJ 2010, 'Micro/nano-patterning of DNA and rapid readout with SERS tags' ChemComm, vol. 46, no. 29, pp. 5292-5294. https://doi.org/10.1039/C0CC00904K

Micro/nano-patterning of DNA and rapid readout with SERS tags. / Sun, Shuging; Thompson, David; Schmidt, Ute; Graham, Duncan; Leggett, Graham J.

In: ChemComm, Vol. 46, No. 29, 2010, p. 5292-5294.

Research output: Contribution to journalArticle

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AU - Schmidt, Ute

AU - Graham, Duncan

AU - Leggett, Graham J.

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