Quantized plasmon quenching dips nanospectroscopy via plasmon resonance energy transfer

Gang Logan Liu, Yi Tao Long, Yeonho Choi, Taewook Kang, Luke P. Lee

Research output: Contribution to journalArticle

229 Citations (Scopus)

Abstract

We observed quantized plasmon quenching dips in resonant Rayleigh scattering spectra by plasmon resonance energy transfer (PRET) from a single nanoplasmonic particle to adsorbed biomolecules. This label-free biomolecular absorption nanospectroscopic method has ultrahigh molecular sensitivity.

Original languageEnglish
Pages (from-to)1015-1017
Number of pages3
JournalNature Methods
Volume4
Issue number12
DOIs
Publication statusPublished - 2007 Dec 1
Externally publishedYes

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Rayleigh scattering
Energy Transfer
Biomolecules
Energy transfer
Labels
Quenching

ASJC Scopus subject areas

  • Biotechnology
  • Molecular Biology
  • Cell Biology

Cite this

Quantized plasmon quenching dips nanospectroscopy via plasmon resonance energy transfer. / Liu, Gang Logan; Long, Yi Tao; Choi, Yeonho; Kang, Taewook; Lee, Luke P.

In: Nature Methods, Vol. 4, No. 12, 01.12.2007, p. 1015-1017.

Research output: Contribution to journalArticle

Liu, Gang Logan ; Long, Yi Tao ; Choi, Yeonho ; Kang, Taewook ; Lee, Luke P. / Quantized plasmon quenching dips nanospectroscopy via plasmon resonance energy transfer. In: Nature Methods. 2007 ; Vol. 4, No. 12. pp. 1015-1017.
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