Surface-Enhanced Raman Scattering in Local Optical Fields of Silver and Gold NanoaggregatesFrom Single-Molecule Raman Spectroscopy to Ultrasensitive Probing in Live Cells

This Account discusses surface-enhanced Raman scattering at extremely high enhancement levels that can occur for molecules attached to silver and gold nanoclusters. Strongly enhanced and highly confined local optical fields enable surface-enhanced Stokes and anti-Stokes Raman spectroscopy of single...

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Veröffentlicht in:	Accounts of chemical research 2006-07, Vol.39 (7), p.443-450
Hauptverfasser:	Kneipp, Katrin, Kneipp, Harald, Kneipp, Janina
Format:	Artikel
Sprache:	eng
Schlagworte:	Cells Gold - chemistry Metal Nanoparticles Molecular Probes Sensitivity and Specificity Silver - chemistry Spectrum Analysis, Raman - methods Surface Properties
Online-Zugang:	Volltext
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