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Exciton binding energy and external-field-induced blue shift in double quantum wells

✍ Scribed by Galbraith, Ian; Duggan, Geoffrey

Book ID
121875961
Publisher
The American Physical Society
Year
1989
Tongue
English
Weight
290 KB
Volume
40
Category
Article
ISSN
1098-0121

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πŸ“œ SIMILAR VOLUMES

Exciton binding energy in a double quant
Exciton binding energy in a double quantum well: effect of the barrier shift
✍ K. Ryczko; G. Sek; J. Misiewicz πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 218 KB

We have calculated the exciton binding energy in an Al x Ga 1-x As/GaAs double quantum well by a variational envelope function procedure using a simple two-band model. The influence of the shift of the AlAs separating barrier, introducing an asymmetry into the system, on the value of the exciton bin