Förster resonance energy transfer measurement from a gold coated upconverting nanophosphor

L. Sudheendra; Jin-Hee Han; I. M. Kennedy

doi:10.1117/12.842580

16 February 2010 Förster resonance energy transfer measurement from a gold coated upconverting nanophosphor

L. Sudheendra, Jin-Hee Han, I. M. Kennedy

Proceedings Volume 7576, Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications II; 75760Y (2010) https://doi.org/10.1117/12.842580
Event: SPIE BiOS, 2010, San Francisco, California, United States

Abstract

Core-shell nanoparticles with an upconverting phosphorescent, lanthanide core and plasmonic gold shell are employed for Förster Resonance Energy Transfer (FRET). FRET is demonstrated from a highly efficient upconverting fluoride nanoparticle doped with Ytterbium (Yb) and Erbium (Er) ions to Streptavidin conjugated with Tetramethyl rhodamine fluorophore.

Citation Download Citation

L. Sudheendra, Jin-Hee Han, and I. M. Kennedy "Förster resonance energy transfer measurement from a gold coated upconverting nanophosphor", Proc. SPIE 7576, Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications II, 75760Y (16 February 2010); https://doi.org/10.1117/12.842580

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