Program

O.10 -- Oral, NCTP-41

Date: Monday, 1 August 2016

Time: 16h20 - 16h40

The main scattering mechanisms in Single-side modulation doped square quantum wells

Trần Thị Hải, Nguyễn Mạnh An, Nguyễn Thị Dung

Faculty of Natural Science, Hong Duc University, Thanh Hoa

We present a theory of the transport of electrons confined in the conduction band of a single-side modulation doped square quantum wells. Beside the well-known the scattering mechanisms such as surface roughness and Alloy disorder, the theory induces acoustic phonon due to the deformation potential and acoustic phonon due to the piezoelectric coupling. The result we prove that acoustic phonon scattering has revealed very large mobility values. We have also consider acoustic-phonon partial mobility dependece on temperature for single-side modulation doped square quantum wells.

Presenter: Trần Thị Hải