Carrier trapping in a quantum dash: optical signatures
Mesoscale and Nanoscale Physics
2023-07-19 v1
Abstract
We theoretically study the optical properties and the electronic structure of highly elongated quantum dots (quantum dashes) and show how geometrical fluctuations affect the excitonic spec- trum of the system. The dependence of the absorption intensities on the geometrical properties (depth and length) of the trapping center in a quantum dash is analyzed and the dependence of the degree of the linear polarization on these geometrical parameters is studied.
Cite
@article{arxiv.1207.6136,
title = {Carrier trapping in a quantum dash: optical signatures},
author = {Piotr Kaczmarkiewicz and Paweł Machnikowski and Tilmann Kuhn},
journal= {arXiv preprint arXiv:1207.6136},
year = {2023}
}
Comments
4 pages, 3 figures