Advances in surface-enhanced fluorescence

Joseph R. Lakowicz, Chris D. Geddes, Ignacy Gryczynski, Joanna Malicka, Zygmunt Gryczynski, Kadir Aslan, Joanna Lukomska, Evgenia Matveeva, Jian Zhang, Ramachandram Badugu, Jun Huang

Research output: Contribution to journalArticlepeer-review

263 Scopus citations

Abstract

We report recent achievements in metal-enhanced fluorescence from our laboratory. Several fluorophore systems have been studied on metal particle-coated surfaces and in colloid suspensions. In particular, we describe a distance dependent enhancement on silver island films (SIFs), release of self-quenching of fluorescence near silver particles, and the applications of fluorescence enhancement near metalized surfaces to bioassays. We discuss a number of methods for various shaped silver particle deposition on surfaces.

Original languageEnglish
Pages (from-to)425-441
Number of pages17
JournalJournal of Fluorescence
Volume14
Issue number4
DOIs
StatePublished - Jul 2004

Keywords

  • Colloids
  • Fluorescence
  • Metal-enhanced fluorescence
  • Nanotechnology
  • Photonic mode density
  • Radiative decay engineering
  • Silver island films

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