Radiation-induced re-emission in a 2D electron system
Mesoscale and Nanoscale Physics
2015-06-23 v1
Abstract
Recent experiments on re-emission of radiation and magnetotransport in photoexcited two-dimensional electron systems are theoretically analyzed. These experiments have concluded that there exists a strong correlation between the re-emitted radiation and the radiation-driven current through the sample. We study these remarkable experimental results using the radiationdriven electron orbit model. According to it, two-dimensional electrons under a magnetic field move back and forth driven by radiation. Therefore, they behave as oscillating dipoles re-emitting part of the radiation previously absorbed. Then, this theory would explain in a simple way the experimental results.
Cite
@article{arxiv.1411.0612,
title = {Radiation-induced re-emission in a 2D electron system},
author = {Jesus Iñarrea},
journal= {arXiv preprint arXiv:1411.0612},
year = {2015}
}
Comments
6 pages, 6 figures