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Electron and hole subbands of superlattices in an in-plane magnetic field are investigated. Landau energy levels, subband dispersion curves and optical transition probabilities in GaAs-AlxGa1-xAs are calculated by using the effective mass theory. The variations of the binding energies of light and heavy hole excitoas as functions of quantum well width and magnetic field strength are obtained.Electronic energy levels in a magnetic field (in xy plane) with the tilting away from the growth direction (y axis) are calculated and discussed.
Electron and hole subbands of superlattices in an in-plane magnetic field are investigated. Landau energy levels, subband dispersion curves and optical transition probabilities in GaAs-AlxGa1-xAs are calculated by using the effective mass theory. The variations of the binding energies of light and heavy hole excitoas as functions of quantum well width and magnetic field strength are obtained. Electronic energy levels in a magnetic field (in xy plane) with the tilting away from the growth direction (y axis) are calculated and discussed.