Jump to main content
Jump to site search


Electrochemical control of strong coupling states between localized surface plasmons and molecule excitons for Raman enhancement

Author affiliations

Abstract

The intensity of Raman scattering from dye molecules strongly coupled with localized surface plasmons of metal nanostructures was controlled by the electrochemical potential. Through in situ electrochemical extinction and surface-enhanced Raman scattering measurements, it is found that the redox state of the molecules affects the coupling strength, leading to the change in the intensity of the Raman scattering. Analysis of the Raman spectrum provides information on the molecules in strong coupling states showing effective enhancement of Raman scattering.

Back to tab navigation

Publication details

The article was received on 10 Apr 2017, accepted on 04 May 2017 and first published on 04 May 2017


Article type: Paper
DOI: 10.1039/C7FD00126F
Citation: Faraday Discuss., 2017, Advance Article
  •   Request permissions

    Electrochemical control of strong coupling states between localized surface plasmons and molecule excitons for Raman enhancement

    H. Minamimoto, F. Kato, F. Nagasawa, M. Takase and K. Murakoshi, Faraday Discuss., 2017, Advance Article , DOI: 10.1039/C7FD00126F

Search articles by author

Spotlight

Advertisements