SERS Properties of Gold Nanorods at Resonance with Molecular, Transverse, and Longitudinal Plasmon Excitations

The amplification of Raman signals of the heteroaromatic cation 1-(N-methylpyrid-4-yl)-2-(N-methylpyrrol-2-yl)ethylene (PEP+)) bound to Au nanorods (NRs) was investigated at different excitation wavelengths to study the effect of the laser resonance with the absorption band of the PEP+ moiety and wi...

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Detalles Bibliográficos
Autores principales: Ros, Ida, Placido, Tiziana, Amendola, Vincenzo, Marinzi, Chiara, Manfredi, Norberto, Comparelli, Roberto, Striccoli, Marinella, Agostiano, Angela, Abbotto, Alessandro, Pedron, Danilo, Pilot, Roberto, Bozio, Renato
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4018483/
https://www.ncbi.nlm.nih.gov/pubmed/24834019
http://dx.doi.org/10.1007/s11468-014-9669-4

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