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Nanoparticle‐Decorated Nanocanals for Surface‐Enhanced Raman Scattering
Author(s) -
Ko Hyunhyub,
Tsukruk Vladimir V.
Publication year - 2008
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.200800301
Subject(s) - raman scattering , materials science , nanoparticle , raman spectroscopy , scattering , explosive material , nanotechnology , nanoprobe , x ray raman scattering , light scattering , optics , chemistry , physics , organic chemistry
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.
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