• DocumentCode
    165515
  • Title

    Chiral plasmonic activity of cholesteric films formed by gold nanorods and cellulose nanocrystals

  • Author

    Querejeta-Fernandez, Ana ; Chauve, Gregory ; Methot, Myriam ; Gourevich, Ilya ; Bouchard, Jean ; Kumacheva, Eugenia

  • Author_Institution
    Dept. of Chem., Univ. of Toronto, Toronto, ON, Canada
  • fYear
    2014
  • fDate
    18-21 Aug. 2014
  • Firstpage
    567
  • Lastpage
    570
  • Abstract
    Chiral plasmonic films have been prepared by incorporating gold nanorods (NRs) in a macroscopic cholesteric film formed by self-assembled cellulose nanocrystals (CNCs). Composite NR-CNC films revealed strong and tunable plasmonic chiroptical activity, dependent on the photonic properties of the CNC host and plasmonic properties of the NRs1.
  • Keywords
    chirality; cholesteric liquid crystals; liquid films; nanocomposites; nanofabrication; plasmonics; self-assembly; Au; cholesteric films; composite films; gold nanorods; photonic properties; plasmonic properties; self-assembled cellulose nanocrystals; tunable plasmonic chiroptical activity; Conferences; Nanotechnology;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nanotechnology (IEEE-NANO), 2014 IEEE 14th International Conference on
  • Conference_Location
    Toronto, ON
  • Type

    conf

  • DOI
    10.1109/NANO.2014.6968002
  • Filename
    6968002
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=165515