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DTSTAMP:20260413T120757
DTSTART:20160210T110000
SEQUENCE:0
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DTEND:20160210T123000
URL:https://murmitoyen.com/events/vanille/udem/detail/671464
LOCATION:Université de Montréal - Pavillon J.-Armand-Bombardier\, 5155\, 
 chemin de la rampe \, Montréal\, QC\, Canada\, H3T 2B2
SUMMARY:Conférence du Professeur Alexandre Brolo (Victoria)
DESCRIPTION:Titre : Raman Scattering: From a Scientific Curiosity to Single
  Molecule Detection.Endroit : Pavillon J-A.-Bombardier\, salle 1035 à 11 
 h.Hôte : Professeur Jean-François Masson.
\nCette conférence sera pron
 oncée (en anglais) par le professeur Alexandre Brolo du Département de c
 himie de l'University of Victoria.
\nRésumé : Vibrational spectroscopy p
 rovides a pattern of bands that can uniquely identify (and even quantify) 
 chemical species. The energies of vibrational transitions are in the infra
 red range\, and\, typically for chemical applications\, a vibrational spec
 trum is obtained by IR absorption. However\, vibrational information can a
 lso be obtained by Raman scattering\, as demonstrated by C.V. Raman in the
  1930’s. The “Raman effect” is generally very weak and for decades w
 as treated as a scientific curiosity\, only explored for scientific resear
 ch and niche applications. In the last few years\, advances in nanotechnol
 ogy have provided avenues to boost the Raman efficiency through a phenomen
 on called surface-enhanced Raman scattering (SERS). SERS has broadened the
  range of applications for Raman scattering allowing highly sensitive dete
 ction and quantification. In this presentation\, we will provide a histori
 cal perspective of the advances in Raman scattering\, particularly SERS\, 
 culminating to a range of very interesting applications. We will demonstra
 te how Raman spectroscopy and SERS can be used in the biomedical field. We
  will also discuss advances on the application of SERS for single molecule
  detection.
\nInformation supplémentaireAnnonce PDF de la conférence
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