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Barrier penetration effects for electrons in quantum wells: screening, mobility, and shallow impurity states

✍ Scribed by A. Gold

Book ID
112512613
Publisher
Springer
Year
1989
Tongue
English
Weight
1007 KB
Volume
74
Category
Article
ISSN
1434-6036

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The conduction and valence subband energies in the presence of an electric field are calculated using the fifth-order Runge-Kutta method. The binding energies of shallow donors, acceptors and excitons in finite-barrier GaAs/Ga 1-x Al x As quantum wells are then obtained variationally in the presence