Platform for enhanced detection efficiency in luminescence-based sensors

R. Blue, N. Kent, L. Polerecky, H. McEvoy, D. Gray, B. D. MacCraith

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)

Abstract

Luminescence-based biochip measurement platforms are employed in a wide range of biological applications, such as biomedical diagnostics. Based on an understanding of the anisotropic emission properties of luminescence emitters close to a dielectric interface, a simple strategy for producing a better than 25-fold enhancement of the detected luminescence is presented. This strategy is demonstrated for low cost polymer platforms compatible with mass-production
Original languageEnglish
Pages (from-to)682 - 684
Number of pages3
JournalElectronics Letters
Volume41
Issue number12
DOIs
Publication statusPublished - 9 Jun 2005

Keywords

  • sensitivity
  • biomedical electronics
  • biosensors
  • luminescence
  • biochip measurement platforms

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