We overview mechanisms of absolute negative conductivity in two-dimensional electron systems in a magnetic field irradiated with microwaves and provide plausible explanations of the features observed in recent experiments related to the so-called zero-resistance (zero-conductance) states.
@article{arxiv.cond-mat/0404454,
title = {Absolute negative conductivity in two-dimensional electron systems under microwave radiation},
author = {Victor Ryzhii},
journal= {arXiv preprint arXiv:cond-mat/0404454},
year = {2009}
}
Comments
4 pages, 7 figures, presented at Internat. Symp. on Functional Semiconductor Nanosystems, Atsugi, Japan, Nov. 12-14, 2003, be published in Physica E