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Effects of electron-phonon interaction on exciton binding energy in a quantum well

✍ Scribed by Der-San Chuu; Win-Long Won; Jui-Hsiang Pei


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
410 KB
Volume
215
Category
Article
ISSN
0921-4526

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πŸ“œ SIMILAR VOLUMES


Exciton binding energy in a double quant
✍ 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