General properties of confined hydrogenic impurities in spherical quantum dots
โ Scribed by Djillali Nasri; Nadir Sekkal
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 333 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1386-9477
No coin nor oath required. For personal study only.
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An investigation of the linear and nonlinear optical properties of a hydrogenic donor, which is in a spherical parabolic quantum dot (QD), has been performed by using the matrix diagonalization method. Based on the computed energies and wave functions, the linear and the third-order nonlinear optica
Effect of external electric field on the excited state energies in a spherical quantum dot is considered. The impurity energy and normalized binding energy are calculated using variational method within the effective mass approximation and finite barrier potential. The results show the energies decr