Quantum size effects on exciton states in indirect-gap quantum dots
โ Scribed by Feng, D. H.; Xu, Z. Z.; Jia, T. Q.; Li, X. X.; Gong, S. Q.
- Book ID
- 120434275
- Publisher
- The American Physical Society
- Year
- 2003
- Tongue
- English
- Weight
- 93 KB
- Volume
- 68
- Category
- Article
- ISSN
- 1098-0121
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๐ SIMILAR VOLUMES
Within the framework of effective-mass approximation, exciton states confined in zinc-blende GaN/AlN quantum dot (QD) are investigated by means of a variational approach, including three-dimensional confinement of the electron and hole in the QD and finite band offsets. Numerical results show that t
The superfluidity and Bose-Einstein condensation of indirect excitons in coupled quantum dots or trapped atoms with ลฝ . induced dipole momenta or dipole molecules are studied by path-integral Monte Carlo simulations. The temperature dependencies of superfluid and Bose-condensed fraction are calculat