Influence of Transversal Constant Electric Field on Mobility in Parabolic Quantum Well

Abstract

The mobility μ in the electric field E directed perpendicularly to surface of the lowdimensional system with consideration for the interaction of the carriers with the rough surface and longwave acoustic vibrations has been calculated. It is shown that μ reduces with E increasing and the influence of the processes of electron scattering on the rough surface can be substantial within the region of high temperatures as well.