We present a calculation of the electron-LO-phonon scattering rate in quasi-two-dimensional systems, based on a fully microscopic description of the phonon spectra. The results obtained for a GaAs/AlAs quantum-well structure indicate the great importance of interface phonons and allow us to solve a long-standing controversy on the validity of simplified macroscopic models for describing the relevant vibrations.

Electron-phonon interaction in quasi-two-dimensional systems / H., Rücker; Molinari, Elisa; P., Lugli. - In: PHYSICAL REVIEW. B, CONDENSED MATTER. - ISSN 0163-1829. - STAMPA. - 44:(1990), pp. 3463-3466. [10.1103/PhysRevB.44.3463]

Electron-phonon interaction in quasi-two-dimensional systems

MOLINARI, Elisa;
1990

Abstract

We present a calculation of the electron-LO-phonon scattering rate in quasi-two-dimensional systems, based on a fully microscopic description of the phonon spectra. The results obtained for a GaAs/AlAs quantum-well structure indicate the great importance of interface phonons and allow us to solve a long-standing controversy on the validity of simplified macroscopic models for describing the relevant vibrations.
1990
44
3463
3466
Electron-phonon interaction in quasi-two-dimensional systems / H., Rücker; Molinari, Elisa; P., Lugli. - In: PHYSICAL REVIEW. B, CONDENSED MATTER. - ISSN 0163-1829. - STAMPA. - 44:(1990), pp. 3463-3466. [10.1103/PhysRevB.44.3463]
H., Rücker; Molinari, Elisa; P., Lugli
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/745282
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