Nanostructured Surfaces and Assemblies as SERS Media
Metallic nanostructures attract much interest as an efficient media for surface‐enhanced Raman scattering (SERS). Significant progress has been made on the synthesis of metal nanoparticles with various shapes, composition, and controlled plasmonic properties, all critical for an efficient SERS respo...
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Veröffentlicht in: | Small (Weinheim an der Bergstrasse, Germany) Germany), 2008-10, Vol.4 (10), p.1576-1599 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Metallic nanostructures attract much interest as an efficient media for surface‐enhanced Raman scattering (SERS). Significant progress has been made on the synthesis of metal nanoparticles with various shapes, composition, and controlled plasmonic properties, all critical for an efficient SERS response. For practical applications, efficient strategies of assembling metal nanoparticles into organized nanostructures are paramount for the fabrication of reproducible, stable, and highly active SERS substrates. Recent progress in the synthesis of novel plasmonic nanoparticles, fabrication of highly ordered one‐, two‐, and three‐dimensional SERS substrates, and some applications of corresponding SERS effects are discussed.
Organized metallic nanostructures are critical for the fabrication of reproducible and highly efficient surface‐enhanced Raman scattering (SERS) substrates. In this Review, recent progress in the synthesis of novel plasmonic nanostructures and fabrication of ordered 1D, 2D, and 3D SERS substrates (see figure) is discussed. |
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ISSN: | 1613-6810 1613-6829 |
DOI: | 10.1002/smll.200800337 |