Effect of electric field and central-cell corrections on the spectrum of shallow donors in parabolic quantum wells
โ Scribed by Ecaterina C. Niculescu
- Book ID
- 110403711
- Publisher
- Springer
- Year
- 1997
- Tongue
- English
- Weight
- 362 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0011-4626
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The effects of an applied magnetic field of arbitrary strength on shallow donor impurity states in a parabolic quantum dot are theoretically studied. The shifted 1/N-expansion method is used to solve the impurity effective-mass Hamiltonian. The transition energies between the impurity ground and the
Polarizabilities of shallow donors and acceptors in infinite-barrier GaAs/Ga \V Al V As quantum wells have been calculated using the Hasse variational method within the effective mass approximation. The effect of spatially dependent screening on polarizabilities is taken into account with an r-depen