Over 20 fold fluorescence enhancement of YOYO-1 labeled dna using new 3D cavity nanoscale plasmonic antenna array

R. M. Peng, C. Wang, W. H. Zhang, L. C. Zhou, Stephen Y. Chou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present the fabrication of a new plasmonic structure on the surface of a plate, and report the observation of 20-fold enhancement in the fluorescence of YOYO-1 labeled DNA on it than on flat SiO2 plate. This new plasmonic structured plate is easily fabricated and can also be used for other dye fluorescence enhancements.

Original languageEnglish (US)
Title of host publication15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
Pages1764-1766
Number of pages3
StatePublished - Dec 1 2011
Event15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011 - Seattle, WA, United States
Duration: Oct 2 2011Oct 6 2011

Publication series

Name15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
Volume3

Other

Other15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
CountryUnited States
CitySeattle, WA
Period10/2/1110/6/11

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

Keywords

  • DNA
  • Fluorescence enhancement
  • Nanoimprint lithography
  • Plasmonic structures

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  • Cite this

    Peng, R. M., Wang, C., Zhang, W. H., Zhou, L. C., & Chou, S. Y. (2011). Over 20 fold fluorescence enhancement of YOYO-1 labeled dna using new 3D cavity nanoscale plasmonic antenna array. In 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011 (pp. 1764-1766). (15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011; Vol. 3).