Effective mass and dielectric constant mismatch effects in spherical multishell quantum dots
β Scribed by Royo, M.; Planelles, J.; Pi, M.
- Book ID
- 121450791
- Publisher
- The American Physical Society
- Year
- 2007
- Tongue
- English
- Weight
- 77 KB
- Volume
- 75
- Category
- Article
- ISSN
- 1098-0121
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π SIMILAR VOLUMES
Ionization energies of a shallow donor in a quantum dot of GaAs, using a variational procedure within the effective mass approximation, are obtained. Calculations are presented with a constant effective mass and position-dependent effective masses along with the spatially varying dielectric function
We have study the heavy-hole exciton states in GaSb-GaInAsSb-GaSb type-I spherical Quantum Dots, using temperature-dependent static dielectric constant and electron affinity, with a finite height potential barrier, as a function of the quantum dot radius for several values of Indium concentration. O