Electronic-level calculations for semiconductor quantum dots: Deterministic numerical method using Green’s functions

G. Cipriani, M. Rosa-Clot, and S. Taddei
Phys. Rev. B 61, 7536 – Published 15 March 2000
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Abstract

A numerical method to find the bound states of a low-dimensional quantum system is described. The method is used to calculate the energy levels and the wave functions of three-dimensional systems. In particular, the electronic level structure of self-assembled InxGa1xAs/GaAs quantum dots is studied.

  • Received 28 September 1999

DOI:https://doi.org/10.1103/PhysRevB.61.7536

©2000 American Physical Society

Authors & Affiliations

G. Cipriani

  • Scuola Internazionale Superiore di Studi Avanzati, via Beirut 2-4, I-34014, Trieste, Italy
  • INFM, Unità di Trieste, via Beirut 2-4, I-34014, Trieste, Italy

M. Rosa-Clot

  • Dipartimento di Fisica, Università di Firenze, L.go E. Fermi 2, I-50125, Firenze, Italy
  • INFN, Sezione di Firenze, L.go E. Fermi 2, I-50125, Firenze, Italy

S. Taddei

  • Dipartimento di Fisica, Università di Firenze, L.go E. Fermi 2, I-50125, Firenze, Italy
  • INFM, Unità di Firenze, L.go E. Fermi 2, I-50125, Firenze, Italy

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Vol. 61, Iss. 11 — 15 March 2000

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