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A robust DNA interface on a silicon electrode

Journal Article


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Abstract


  • Two different interfaces prepared via UV-hydrosilylation of undecylenic acid and 1,8-nonadiyne on silicon(111) have been explored to develop a robust electrochemical DNA sensor. Electrodes modified with undecylenic acid were found to stably immobilise DNA but could not resist the growth of insulating oxides, whereas 1,8-nonadiyne modified electrodes satisfy both requirements.

Authors


  •   Michaels, Pauline (external author)
  •   Alam, Muhammad Tanzirul (external author)
  •   Ciampi, Simone (external author)
  •   Rouesnel, William (external author)
  •   Parker, Stephen G. (external author)
  •   Choudhury, Moinul H. (external author)
  •   Gooding, J Justin. (external author)

Publication Date


  • 2014

Citation


  • Michaels, P., Alam, M. Tanzirul., Ciampi, S., Rouesnel, W., Parker, S. G., Choudhury, M. H. & Gooding, J. Justin. (2014). A robust DNA interface on a silicon electrode. Chemical Communications, 50 (58), 7878-7880.

Scopus Eid


  • 2-s2.0-84903171946

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2851&context=aiimpapers

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1849

Has Global Citation Frequency


Number Of Pages


  • 2

Start Page


  • 7878

End Page


  • 7880

Volume


  • 50

Issue


  • 58

Place Of Publication


  • United Kingdom

Abstract


  • Two different interfaces prepared via UV-hydrosilylation of undecylenic acid and 1,8-nonadiyne on silicon(111) have been explored to develop a robust electrochemical DNA sensor. Electrodes modified with undecylenic acid were found to stably immobilise DNA but could not resist the growth of insulating oxides, whereas 1,8-nonadiyne modified electrodes satisfy both requirements.

Authors


  •   Michaels, Pauline (external author)
  •   Alam, Muhammad Tanzirul (external author)
  •   Ciampi, Simone (external author)
  •   Rouesnel, William (external author)
  •   Parker, Stephen G. (external author)
  •   Choudhury, Moinul H. (external author)
  •   Gooding, J Justin. (external author)

Publication Date


  • 2014

Citation


  • Michaels, P., Alam, M. Tanzirul., Ciampi, S., Rouesnel, W., Parker, S. G., Choudhury, M. H. & Gooding, J. Justin. (2014). A robust DNA interface on a silicon electrode. Chemical Communications, 50 (58), 7878-7880.

Scopus Eid


  • 2-s2.0-84903171946

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2851&context=aiimpapers

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1849

Has Global Citation Frequency


Number Of Pages


  • 2

Start Page


  • 7878

End Page


  • 7880

Volume


  • 50

Issue


  • 58

Place Of Publication


  • United Kingdom