Edge-state effects on the magneto-polarizability of nanographite layers
Condensed Matter
2007-05-23 v1
Abstract
The possibility for carbon materials such as activated carbon fibers or graphite ribbons, to support edge-states could change drastically their magnetic properties. The purpose of this work is to propose a novel way to identify the existence of those states by considering the behaviour of the static electric polarizability under a perpendicular magnetic field. The edge-sates are shown to induce a quadratic dependence on magnetic field detectable experimentally nowaday.
Cite
@article{arxiv.cond-mat/0108135,
title = {Edge-state effects on the magneto-polarizability of nanographite layers},
author = {S. Pleutin and A. A. Ovchinnikov},
journal= {arXiv preprint arXiv:cond-mat/0108135},
year = {2007}
}
Comments
5 pages, 2 eps figs