Probing Single Molecules and Single Nanoparticles by Surface-Enhanced Raman Scattering

Optical detection and spectroscopy of single molecules and single nanoparticles have been achieved at room temperature with the use of surface-enhanced Raman scattering. Individual silver colloidal nanoparticles were screened from a large heterogeneous population for special size-dependent propertie...

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Veröffentlicht in:Science (American Association for the Advancement of Science) 1997-02, Vol.275 (5303), p.1102-1106
Hauptverfasser: Nie, Shuming, Emory, Steven R.
Format: Artikel
Sprache:eng
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