| Issue |
Le Journal de Physique IV
Volume 03, Number C5, Octobre 1993
Third International Conference on Optics of Excitons in Confined
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|
|---|---|---|
| Page(s) | C5-381 - C5-384 | |
| DOI | https://doi.org/10.1051/jp4:1993580 | |
Third International Conference on Optics of Excitons in Confined
Le Journal de Physique IV 03 (1993) C5-381-C5-384
DOI: 10.1051/jp4:1993580
1 General Physics Institute, RAS, 117942 Moscow, Vavilov St. 38, Russia
2 Delft University of Technology, Faculty of Applied Physics, 2628 CJ Delft, The Netherlands
© EDP Sciences 1993
Le Journal de Physique IV 03 (1993) C5-381-C5-384
DOI: 10.1051/jp4:1993580
Magnetoexcitons in zero-dimensional parabolic quantum dots
A.B. DZYUBENKO1, 2 and A.Yu. SIVACHENKO11 General Physics Institute, RAS, 117942 Moscow, Vavilov St. 38, Russia
2 Delft University of Technology, Faculty of Applied Physics, 2628 CJ Delft, The Netherlands
Abstract
The effects of lateral confinement and strong magnetic fields on the energy levels and optical spectra of magnetoexcitons in a disk-like parabolic quantum dot are considered. For a QD which in the absence of a magnetic field B is in the strong confinement regime, a crossover to the weak confinement regime can be realized when B is increased. Energy spectra and dipole matrix elements of optical transitions in different confinement regimes are found.
© EDP Sciences 1993