Absolute negative conductivity and zero-resistance states in two dimensional electron systems: A plausible scenario
Mesoscale and Nanoscale Physics
2009-11-10 v1
Abstract
We present a model which provides a plausible explanation of the effect of zero-resistance and zero-conductance states in two-dimensional electron systems subjected to a magnetic field and irradiated with microwaves observed in a number of experiments and of the effect main features. The model is based on the concept of absolute negative conductivity associated with photon-assisted scattering of electrons on impurities. It is shown that the main features of the effect can be attributed to the interplay of different electron scattering mechanisms.
Cite
@article{arxiv.cond-mat/0408229,
title = {Absolute negative conductivity and zero-resistance states in two dimensional electron systems: A plausible scenario},
author = {V. Ryzhii and A. Chaplik and R. Suris},
journal= {arXiv preprint arXiv:cond-mat/0408229},
year = {2009}
}
Comments
4 pages, 2 figures, to be published in JETP Letters