| Autor: |
Dacal, L.C.O., Brum, J.A. |
| Zdroj: |
Physica Status Solidi (A) - Applications and Materials Science; April 2002, Vol. 190 Issue: 3 p803-807, 5p |
| Abstrakt: |
We present variational calculations of the binding energy for negatively charged excitons in idealized GaAs/Al0.3Ga0.7As quantum wells using a physically clear basis set. The presence of a longitudinal electric field is considered and we show the importance of including more than one electron quantum well solution in the basis. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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