• DocumentCode
    1769874
  • Title

    Plasmonics: Quantum on the angstrom scale, as observed by surface-enhanced Raman scattering

  • Author

    Wenqi Zhu ; Crozier, Kenneth B.

  • Author_Institution
    Sch. of Eng. & Appl. Sci., Harvard Univ., Cambridge, MA, USA
  • fYear
    2014
  • fDate
    8-13 June 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We fabricate plasmonic dimers consisting of two metallic nanostructures spaced by a few angstroms using lithographic methods, and show that quantum mechanical tunneling across the gaps limits the enhancement in surface-enhanced Raman scattering.
  • Keywords
    nanofabrication; nanolithography; nanostructured materials; plasmonics; surface enhanced Raman scattering; tunnelling; Angstrom scale; lithographic method; metallic nanostructure; plasmonic dimers; quantum mechanical tunneling; surface-enhanced Raman scattering; Optical device fabrication; Optical surface waves; Plasmons; Raman scattering; Tunneling;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2014 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6988588
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1769874