APPLICATION OF GENERALIZED PAIR APPROXIMATION TO DILUTED MAGNETIC SEMICONDUCTOR QUANTUM STRUCTURES

Authors
BEDNARSKI H CISOWSKI J PORTAL JC
Citation
H. Bednarski et al., APPLICATION OF GENERALIZED PAIR APPROXIMATION TO DILUTED MAGNETIC SEMICONDUCTOR QUANTUM STRUCTURES, Acta Physica Polonica. A, 90(4), 1996, pp. 723-726
Citations number
7
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
90
Issue
4
Year of publication
1996
Pages
723 - 726
Database
ISI
SICI code
0587-4246(1996)90:4<723:AOGPAT>2.0.ZU;2-O
Abstract
Analysing the d-d interaction in diluted magnetic semiconductor quantu m structures, we used our generalized pair approximation which permits to take into account tile real spatial distribution of the magnetic i ons in diluted magnetic semiconductor layers close to the nonmagnetic quantum well. We subsequently applied our approach to calculate the Ze eman splittings in tile CdTe/Cd1-xMnxTe quantum structures with x = 5 and 7.5% and we obtained a good agreement with the experimental result s.