The concept of a fully three-dimensional photonic dot is realized in glass microspheres with CdSe quantum dots (QDs) incorporated. The steady-state and time-resolved photoluminescence of QDs is studied with and without coupling to the photonic dot states. It has been found that the radiative lifetim
Energy levels of a spherical quantum dot in a confining potential
β Scribed by H. Hassanabadi; A.A. Rajabi
- Book ID
- 108241397
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 309 KB
- Volume
- 373
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
The binding energies of two electrons in a spherical quantum dot with square-well potential confinement are considered. The electron-electron interaction is included through a screened coulomb potential using the Richardson-Vinsome screening function applicable to GaAs. The finite barrier model lead
Two interacting electrons in a Gaussian confining potential quantum dot are considered under the influence of a perpendicular homogeneous magnetic field. The energy levels of the low-lying states are calculated as a function of magnetic field. Calculations are made by using the method of few-body ph