• DocumentCode
    2189867
  • Title

    Anisotropy of the valence subbands in quantum well structures: effect on density of states characteristic

  • Author

    Klimenko, Mikhail V. ; Safonov, Ivan M. ; Shulika, Oleksiy V. ; Sukhoivanov, Igor A.

  • Author_Institution
    Lab. Photonics, Kharkov Nat. Univ. of Radio Electron., Ukraine
  • fYear
    2005
  • fDate
    19-22 Sept. 2005
  • Firstpage
    73
  • Lastpage
    74
  • Abstract
    In this paper the effect of the anisotropy of the quantum well valence band on the density of states characteristic is studied. We revealed that the axial approximation is inapplicable to the quantum well structure as well as the neglecting of the band structure anisotropy leads to low accuracy.
  • Keywords
    electronic density of states; quantum wells; valence bands; anisotropy; axial approximation; density of states characteristic; quantum well structure; quantum well valence band; valence subband; Anisotropic magnetoresistance; Approximation methods; Arithmetic; Eigenvalues and eigenfunctions; Electrons; Gallium arsenide; Geometrical optics; Moment methods; Potential well; State estimation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Numerical Simulation of Optoelectronic Devices, 2005. NUSOD '05. Proceedings of the 5th International Conference on
  • Print_ISBN
    0-7803-9149-7
  • Type

    conf

  • DOI
    10.1109/NUSOD.2005.1518141
  • Filename
    1518141
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2189867