• DocumentCode
    2234949
  • Title

    Terahertz imaging and spectroscopy of large-area single-layer graphene

  • Author

    Tomaino, J.L. ; Jameson, A.D. ; Kevek, J.W. ; Paul, M.J. ; van der Zande, A.M. ; Barton, R.A. ; McEuen, P.L. ; Minot, E.D. ; Lee, Yun-Shik

  • Author_Institution
    Dept. of Phys., Oregon State Univ., Corvallis, OR, USA
  • fYear
    2011
  • fDate
    1-6 May 2011
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    THz imaging and spectroscopy using broadband THz pulses map out the THz carrier dynamics of a large-area graphene-on-Si sample, showing that the local sheet-conductivity varies across the sample from σs = 1.7 × 10-3 to 2.4 × 10-3 Ω-1.
  • Keywords
    electrical conductivity; graphene; silicon; terahertz spectroscopy; terahertz wave imaging; C; Si; broadband THz pulses map out; large area single layer graphene; local sheet conductivity; terahertz imaging; terahertz spectroscopy; Conductivity; Conductivity measurement; Imaging; Optical pulses; Silicon; Spectroscopy; Substrates;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2011 Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-4577-1223-4
  • Type

    conf

  • Filename
    5950415
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2234949