Evidence of a surface plasmon-mediated mechanism in the generation of the SERS background

Evidence of a surface plasmon-mediated mechanism in the generation of the SERS background

Herein, we correlate the SERS images recorded by Scanning Confocal Raman Microscopy with the plasmonic response of a Ag nanostructured film of controlled morphology to put forward direct evidence for the involvement of a plasmonic mechanism in the generation of the SERS background.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (13), p.3861-3863
Hauptverfasser: Farcau, Cosmin, Astilean, Simion
Format: Artikel
Sprache:eng
Schlagworte:
Confocal
Correlation
Microscopy
Nanostructure
Plasmonics
Scanning
Silver
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Beschreibung
Zusammenfassung:Herein, we correlate the SERS images recorded by Scanning Confocal Raman Microscopy with the plasmonic response of a Ag nanostructured film of controlled morphology to put forward direct evidence for the involvement of a plasmonic mechanism in the generation of the SERS background.
ISSN:1359-7345
1364-548X
DOI:10.1039/c0cc05190j