• DocumentCode
    599871
  • Title

    Vanadium Dioxide based tunable plasmonic antennas

  • Author

    James, T.D. ; Earl, S. ; Valentine, Jason ; Davis, T.J. ; McCallum, James ; Haglund, R.F. ; Roberts, A.

  • Author_Institution
    Sch. of Phys., Univ. of Melbourne, Melbourne, VIC, Australia
  • fYear
    2012
  • fDate
    12-14 Dec. 2012
  • Firstpage
    113
  • Lastpage
    114
  • Abstract
    Here we report on the integration of metallic nanorods with the phase-change material Vanadium Dioxide (VO2). The change in its optical constants that accompanies the VO2 phase transition permits the modulation of the resonant frequencies of these dipoles. This technique will underpin the development of dynamically tunable optical antennas.
  • Keywords
    antennas; nanophotonics; nanorods; optical constants; optical modulation; optical tuning; phase change materials; plasmonics; solid-state phase transformations; vanadium compounds; VO2; dipoles; dynamically tunable optical antennas; metallic nanorods; modulation; optical constants; phase transition; phase-change material; resonant frequencies; tunable plasmonic antennas; vanadium dioxide; Arrays; Dipole antennas; Optical films; Optical reflection; Resonant frequency; Silver;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optoelectronic and Microelectronic Materials & Devices (COMMAD), 2012 Conference on
  • Conference_Location
    Melbourne, VIC
  • ISSN
    1097-2137
  • Print_ISBN
    978-1-4673-3047-3
  • Type

    conf

  • DOI
    10.1109/COMMAD.2012.6472386
  • Filename
    6472386
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=599871