Electron-hole interaction in spherical quantum dots of nanoheterostructures


Ahmetoglu (Afrailov) M. , AKAY S. K. , Boymatov P., Inoyatov S., Ahmedov O., Rahimov N., ...More

Optoelectronics and Advanced Materials, Rapid Communications, vol.3, no.3, pp.163-165, 2009 (Journal Indexed in SCI Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 3 Issue: 3
  • Publication Date: 2009
  • Title of Journal : Optoelectronics and Advanced Materials, Rapid Communications
  • Page Numbers: pp.163-165
  • Keywords: Coulomb energy, Nanoheterostructures, Quantum dots, Well

Abstract

The main states of electron and hole in spherically semiconductor quantum-dot are studied. The wave function of the system is optimized by variation of effective radii of electron and hole orbits. The main state and Coulomb energy as function of quantum-dot radius are calculated.