Electronic energy state and transmission properties study of parabolic double quantum well using Non-equilibrium Green function method

Batı M.

Turkish Journal of Materials, cilt.1, ss.15-18, 2016 (Hakemli Dergi)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 1
  • Basım Tarihi: 2016
  • Dergi Adı: Turkish Journal of Materials
  • Sayfa Sayıları: ss.15-18
  • Recep Tayyip Erdoğan Üniversitesi Adresli: Evet

Özet

We apply the non-equilibrium Green's function method based on the finite difference method to the parabolic double quantum well structure. In particular, we examine the effect of system parameters on transmission coefficient. The properties of the electronic state also studied as a function of the system parameters, such as, the well widths and depth. We also tested energy electronic state with calculating density of states.