• DocumentCode
    2673500
  • Title

    The THz magnetoconductivity tensor in a high mobility two-dimensional electron gas

  • Author

    Curtis, J.A. ; Moore, J.D. ; Tokumoto, T.T. ; Cherian, J.G. ; Wang, X. ; Reno, J.L. ; Belyanin, A. ; Kono, J. ; McGill, S.A. ; Hilton, D.J.

  • Author_Institution
    Dept. of Phys., Univ. of Alabama, Birmingham, AL, USA
  • fYear
    2011
  • fDate
    2-7 Oct. 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Using THz-time-domain magneto-spectroscopy, we have studied the dynamics of a 2DEG (3.4×106 cm2 V-1 s-1) as a function of temperature (0.4 K-100 K). The decoherence lifetimes increase monotonically as temperature decreases below 1 K. We will discuss the mechanisms that contribute to the lifetimes.
  • Keywords
    electron gas; electron mobility; terahertz spectroscopy; THz time domain magnetospectroscopy; decoherence lifetimes; high mobility two dimensional electron gas; temperature 0.4 K to 100 K; terahertz magnetoconductivity tensor; Educational institutions; Magnetic domains; Magnetic field measurement; Magnetic fields; Physics; Temperature measurement; USA Councils;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
  • Conference_Location
    Houston, TX
  • ISSN
    2162-2027
  • Print_ISBN
    978-1-4577-0510-6
  • Electronic_ISBN
    2162-2027
  • Type

    conf

  • DOI
    10.1109/irmmw-THz.2011.6104958
  • Filename
    6104958
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2673500