• DocumentCode
    2119568
  • Title

    Microwave noise of hot electrons in AlxGal-xAs channel. Procedure for measuring AlGaAs lattice heating

  • Author

    de Murcia, M. ; Richard, E. ; Benvenuti, A. ; Vanbremeersch, J. ; Zimmermann, J.

  • Author_Institution
    C.E.M., -U.R.A. CNRS 391, Université de Montpellier II. 34095 Montpellier Cedex 5, France.
  • Volume
    1
  • fYear
    1994
  • fDate
    5-9 Sept. 1994
  • Firstpage
    770
  • Lastpage
    775
  • Abstract
    Hot electron noise temperatures using a pulsed measurement technique as finction of electric field in the frequency range 5OMHz-4GHz are presented in Si doped AIxGaIxAs alloy with 0.15, 0.2, 0.25 and 0.3 aluminium contents x. Diffusion coefficients D(E) are deduced. A method to detect self heating effects of devices under test has been developed.
  • Keywords
    Aluminum alloys; Automatic testing; Electromagnetic heating; Electrons; Frequency; Lattices; Measurement techniques; Pulse measurements; Silicon alloys; Temperature distribution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1994. 24th European
  • Conference_Location
    Cannes, France
  • Type

    conf

  • DOI
    10.1109/EUMA.1994.337304
  • Filename
    4138349
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2119568