• DocumentCode
    1609179
  • Title

    Modelisation and simulation of the transmission properties in Dimer Fibonacci Superlattices

  • Author

    Aziz, Z. ; Sefir, Y. ; Djelti, R. ; Bentata, S.

  • Author_Institution
    Lab. de Valorisation des Mater., Univ. Abdelhamid Ibn Badis Mostaganem, Mostaganem, Algeria
  • fYear
    2011
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    In this study, we have numerically examined the effect of applied bias on the transmission across Dimer Fibonacci Height Barrier Superlattices (DFHBSL) by using the exact airy function formalism and the transfer matrix technique. We have observed the formation of miniband structure and disappearance of the singularly localised states in the Structure of Dimer Fibonacci in height barrier superlattices (DFHBSL), Its due to the interaction between the states of the dimer wells inside the potential, the electron sees the system like two structure ordered imbricate one in the other, therefore, one tends more towards the order than the disorder related to the structure of Fibonacci.
  • Keywords
    Fibonacci sequences; matrix algebra; quasicrystals; semiconductor superlattices; airy function; dimer fibonacci height barrier superlattice; miniband structure; transfer matrix technique; transmission properties; Bismuth; Effective mass; Electric fields; Electric potential; Equations; Periodic structures; Superlattices; Applied bias; Singular extended states; Structure of miniband; Transmission coefficient;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronics, Communications and Photonics Conference (SIECPC), 2011 Saudi International
  • Conference_Location
    Riyadh
  • Print_ISBN
    978-1-4577-0068-2
  • Electronic_ISBN
    978-1-4577-0067-5
  • Type

    conf

  • DOI
    10.1109/SIECPC.2011.5876889
  • Filename
    5876889