• DocumentCode
    1665655
  • Title

    Terahertz imaging and spectroscopy of single-layer graphene embedded in dielectrics

  • Author

    Paul, M.J. ; Tomaino, J.L. ; Kevek, J.W. ; Deborde, T.A. ; Thompson, Z.J. ; McEuen, P.L. ; Minot, E.D. ; Lee, Yun-Shik

  • Author_Institution
    Dept. of Phys., Oregon State Univ., Corvallis, OR, USA
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We study graphene/dielectric interfaces using THz imaging and spectroscopy. Non-contacting, non-destructive THz probing reveals the local sheet conductivity of single-layer graphene deposited on a Si substrate and covered by a thin PMMA layer.
  • Keywords
    dielectric thin films; electrical conductivity; graphene; interface phenomena; polymer films; terahertz wave imaging; terahertz wave spectra; C; Si; THz imaging; THz spectroscopy; graphene-dielectric interface; local sheet conductivity; noncontacting nondestructive THz probe; silicon substrate; single-layer graphene; terahertz imaging; terahertz spectroscopy; thin PMMA layer; Conductivity; Films; Imaging; Silicon; Spectroscopy; Substrates;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2012 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-4673-1839-6
  • Type

    conf

  • Filename
    6326102
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1665655