Optimization of the Raman signal in suspensions of nanoparticle aggregates

Thomas Van Dijk, Rohit Bhargava, P. Scott Carney

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Nanoparticles enhance local fields to amplify surface enhanced Raman spectroscopic signals. Field enhancement also increases optical extinction, unexpectedly shifting the maximum Raman scattering away from resonance. We quantify the interplay to predict optimal enhancement.

Original languageEnglish (US)
Title of host publicationFrontiers in Optics, FIO 2013
PublisherOptical Society of America
ISBN (Print)9781557529879
StatePublished - Jan 1 2013
EventFrontiers in Optics, FIO 2013 - Orlando, FL, United States
Duration: Oct 6 2013Oct 10 2013

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherFrontiers in Optics, FIO 2013
CountryUnited States
CityOrlando, FL
Period10/6/1310/10/13

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Dijk, T. V., Bhargava, R., & Scott Carney, P. (2013). Optimization of the Raman signal in suspensions of nanoparticle aggregates. In Frontiers in Optics, FIO 2013 (Optics InfoBase Conference Papers). Optical Society of America.