Energy spectrum of carriers in a Kane-type cylindrical cavity


Babayev A. , ARTUNC E., CAKMAK S. , CAKMAKTEPE S.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, cilt.28, ss.37-42, 2005 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 28 Konu: 1
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1016/j.physe.2005.01.019
  • Dergi Adı: PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES
  • Sayfa Sayısı: ss.37-42

Özet

The electronic states of a Kane-type cylindrical cavity with and without magnetic field are theoretically investigated. The eigenvalues and eigenstates of the Kane's Hamiltonian are obtained. Calculations are performed for a hard-wall confinement potential and electronic states are obtained as a function of the magnetic field applied along the cavity cylinder axis. The size dependence of the effective g-value in bare InSb cavity cylinder for electrons are calculated. It has been seen that the effective g-value of the electrons are decreased with a decrease is the cavity cylinder's radius. (c) 2005 Elsevier B.V. All rights reserved.