• DocumentCode
    2791198
  • Title

    Ultrafast carrier dynamics in semiconductor nanowires

  • Author

    Prasankumar, R.P. ; Wang, G.T. ; Clement, T. ; Choi, S.G. ; Picraux, S.T. ; Taylor, A.J.

  • Author_Institution
    Center for Integrated Nanotechnologies, Los Alamos National Laboratory, New Mexico 87545, USA
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Time-resolved measurements of carrier dynamics in Ge and GaN nanowires reveal that carrier relaxation in these systems is governed by surface states and defects. This has significant implications for nanowire-based devices in photonics and thermoelectrics.
  • Keywords
    Gallium nitride; Luminescence; Nanowires; Optical films; Optical pumping; Probes; Substrates; Thermoelectric devices; Ultrafast optics; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics and Laser Science Conference, 2007. QELS '07
  • Conference_Location
    Baltimore, MD, USA
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/QELS.2007.4431568
  • Filename
    4431568
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2791198