| Literature DB >> 18026109 |
Gang Logan Liu1, Yi-Tao Long, Yeonho Choi, Taewook Kang, Luke P Lee.
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.Entities:
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Year: 2007 PMID: 18026109 DOI: 10.1038/nmeth1133
Source DB: PubMed Journal: Nat Methods ISSN: 1548-7091 Impact factor: 28.547