Representative longitudinal optical phonon modes in polar semiconductor quantum dots
Mesoscale and Nanoscale Physics
2015-06-04 v1
Abstract
Existence of representative longitudinal optical (LO) phonon modes is theoretically discussed for the case of polar semiconductor cylindrical quantum dots embedded in a semiconductor matrix. The approach is developed within the dielectric continuum model considering the Fr\"ohlich interaction between electrons and the confined LO phonons. The theory is applied to cylindrical GaAs/AlAs quantum dots within an adiabatic treatment.
Cite
@article{arxiv.1204.2574,
title = {Representative longitudinal optical phonon modes in polar semiconductor quantum dots},
author = {Tiberius O. Cheche and Valentin Barna and Ioan Stamatin},
journal= {arXiv preprint arXiv:1204.2574},
year = {2015}
}
Comments
8 pages, 1 figure