New SERS Substrates For Polycyclic Aromatic Hydrocarbon (PAH) Detection: Towards Quantitative SERS Sensors For Environmental Analysis

Journal Article · Fri Aug 06 00:00:00 EDT 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3482301· OSTI ID:21431126

Peron, O ^[1]; Rinnert, E; Compere, C ^[1]; Toury, T ^[2]

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1. Service Interfaces et Capteurs, Departement Recherches et Developpements Technologiques, IFREMER, BP70, 29280 Plouzane (France)
2. Laboratoire de Nanotechnologie et d'instrumentation Optique, Institut Charles Delaunay, FRE 2848, Universite de technologie de Troyes, 12 rue Marie Curie, 10010 Troyes (France)

In the investigation of chemical pollutions, such as PAHs (Polycyclic Aromatic Hydrocarbons) at low concentration in aqueous medium, surface-enhanced Raman scattering (SERS) stands for an alternative to the inherent low cross-section of normal Raman scattering. Indeed, SERS is a very sensitive spectroscopic technique due to the excitation of the surface plasmon modes of the nanostructured metallic film.

• OSTI ID: 21431126
• Journal Information: AIP Conference Proceedings, Vol. 1267, Issue 1; Conference: 22. international conference on Raman spectroscopy, Boston, MA (United States), 8-10 Aug 2010; Other Information: DOI: 10.1063/1.3482301; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
COLLOIDS
CROSS SECTIONS
DETECTION
ELECTRON MICROSCOPY
EXCITATION
FILMS
NANOSTRUCTURES
POLYCYCLIC AROMATIC HYDROCARBONS
RAMAN EFFECT
RAMAN SPECTROSCOPY
SENSORS
SUBSTRATES
SURFACES
AROMATICS
DISPERSIONS
ENERGY-LEVEL TRANSITIONS
HYDROCARBONS
LASER SPECTROSCOPY
MICROSCOPY
ORGANIC COMPOUNDS
SPECTROSCOPY