ELECTRONIC-STRUCTURE CALCULATION FOR (GAAS)(1)(ALAS)(1) MONOLAYER SUPERLATTICE

Authors
FERHAT M ZAOUI A CERTIER M
Citation
M. Ferhat et al., ELECTRONIC-STRUCTURE CALCULATION FOR (GAAS)(1)(ALAS)(1) MONOLAYER SUPERLATTICE, Physica status solidi. b, Basic research, 204(2), 1997, pp. 673-678
Citations number
16
Journal title
Physica status solidi. b, Basic research → ACNP
ISSN journal
03701972
Volume
204
Issue
2
Year of publication
1997
Pages
673 - 678
Database
ISI
SICI code
0370-1972(1997)204:2<673:ECF(MS>2.0.ZU;2-9
Abstract
The electronic structure of the (GaAs)(1)(AlAs)(1)(001) monolayer supe rlattice is calculated with the empirical pseudopotential method. This method is used to fit the experimental data related to the electronic structures of GaAs, AlAs and GaAs/AlAs superlattice. The obtained ban d gaps, band structures and charge densities are in agreement with bot h the experimental and theoretical results.