Near-field Imaging of Surface-enhanced Raman Active Sites in Aggregated Gold Nanoparticles

Access this Article

Search this Article

Author(s)

    • IMURA Kohei
    • Institute for Molecular Science and The Graduate University for Advanced Studies
    • OKAMOTO Hiromi
    • Institute for Molecular Science and The Graduate University for Advanced Studies

Abstract

We observed near-field images of aggregates of gold nanospheres, by detecting TPI-PL from gold and Raman scattering from Rhodamine 6G adsorbed on the nanoparticles. The results were analyzed in relation to the localized Raman active site (hot spot) of surface-enhanced Raman scattering.

Journal

  • Chemistry Letters

    Chemistry Letters 35(1), 78-79, 2006-01-05

    The Chemical Society of Japan

References:  9

Codes

  • NII Article ID (NAID)
    10016907933
  • NII NACSIS-CAT ID (NCID)
    AA00603318
  • Text Lang
    ENG
  • Article Type
    SHO
  • ISSN
    03667022
  • Data Source
    CJP  J-STAGE 
Page Top