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Article Dans Une Revue Physical Review B: Condensed Matter and Materials Physics (1998-2015) Année : 2004

Electron–longitudinal optical phonon interaction between Landau levels in semiconductor heterostructures

Résumé

Calculations of electron–longitudinal optical phonon scattering rates between Landau levels in semiconductor heterostructures with a magnetic field applied parallel to the direction of confinement are reported. We have found that the scattering rate shows strong oscillations as a function of the applied field, depending on the configuration of the energy states in the structure. In the limit B->0, the expressions for the intersubband scattering rate between Landau levels reduce to those obtained in the case of two-dimensional subbands at B = 0 T.
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Dates et versions

hal-00018122 , version 1 (30-01-2006)

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  • HAL Id : hal-00018122 , version 1

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C. Becker, Angela Vasanelli, Carlo Sirtori, Gérald Bastard. Electron–longitudinal optical phonon interaction between Landau levels in semiconductor heterostructures. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 69, pp.115328. ⟨hal-00018122⟩
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