• DocumentCode
    1685101
  • Title

    Transport of indirect excitons in a potential energy gradient

  • Author

    Leonard, J.R. ; Remeika, M. ; Kuznetsova, Y.Y. ; High, A.A. ; Butov, L.V. ; Hanson, M. ; Gossard, A.C.

  • Author_Institution
    Dept. of Phys., Univ. of California at San Diego, La Jolla, CA, USA
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We create a potential energy gradient for indirect excitons using a shaped electrode and study exciton transport. We observe that indirect excitons are localized at low densities and travel along the ramp at high densities.
  • Keywords
    III-V semiconductors; aluminium compounds; electrodes; excitons; gallium arsenide; semiconductor quantum wells; GaAs-Al0.33Ga0.67As; density; excitons; potential energy gradient; shaped electrode; transport property; Educational institutions; Electric potential; Electrodes; Excitons; Lattices; Potential energy;
  • 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
    6326854
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1685101