• DocumentCode
    2240092
  • Title

    Ultrafast Dynamics in Ultrathin Gold Films

  • Author

    Garduño-Mejía, Jesús ; Higlett, Michael P. ; Meech, Stephen R.

  • Author_Institution
    Sch. of Chem. Sci. & Pharmacy, East Anglia Univ., Norwich
  • fYear
    2007
  • fDate
    26-31 Aug. 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Ultrafast transient reflectivity has been used to probe sub-picosecond electron dynamics in ultrathin gold films as a function of thickness and morphology. The data are discussed in terms of a modified two-temperature model. The implications of the results for controlling surface photochemistry through the substrate morphology are discussed.
  • Keywords
    gold; high-speed optical techniques; metallic thin films; photochemistry; reflectivity; surface chemistry; Au; modified two-temperature model; subpicosecond electron dynamics; substrate morphology; surface photochemistry; ultrafast transient reflectivity; ultrathin gold films; Electrons; Gold; Optical films; Optical surface waves; Photochemistry; Reflectivity; Rough surfaces; Substrates; Surface morphology; Surface roughness;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    978-1-4244-1173-3
  • Electronic_ISBN
    978-1-4244-1174-0
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2007.4391225
  • Filename
    4391225
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2240092