Electron-phonon interaction in quasi-two-dimensional systems
Physical review. B, Condensed matter1991Vol. 44(7), pp. 3463–3466
Citations Over TimeTop 1% of 1991 papers
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.
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