Electron-phonon interaction in 2D heterostructures

摘要

Electron-phonon interaction in two-dimensional (2D) heterostructures is discussed. The Boltzmann kinetic equation and mobility in 2D heterostructures, engineering of electron-phonon scattering in quantum wells, coupled quantum well and photovoltaic effect, decrease of channel conductivity with increasing sheet electron concentration in modulation-doped heterostructures are considered.