Nanoparticle-Decorated Nanocanals for Surface-Enhanced Raman Scattering

Nanoparticle‐decorated nanocanal arrays show significant enhancement of Raman scattering for a model explosive‐related dinitrotoluene compound. The Raman scattering by gold nanoparticles distributed along nanocanals (see image) is efficiently combined with optical‐wave guiding to allow significant s...

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Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2008-11, Vol.4 (11), p.1980-1984
Hauptverfasser:	Ko, Hyunhyub, Tsukruk, Vladimir V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Dinitrobenzenes - chemistry gold Gold - chemistry Metal Nanoparticles - chemistry nanoparticles nanoporous materials SERS Spectrum Analysis, Raman - methods Surface Properties
Online-Zugang:	Volltext
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Zusammenfassung:	Nanoparticle‐decorated nanocanal arrays show significant enhancement of Raman scattering for a model explosive‐related dinitrotoluene compound. The Raman scattering by gold nanoparticles distributed along nanocanals (see image) is efficiently combined with optical‐wave guiding to allow significant surface‐enhanced Raman scattering.
ISSN:	1613-6810 1613-6829
DOI:	10.1002/smll.200800301