Edge-state effects on the magneto-polarizability of nanographite layers

S. Pleutin; A. A. Ovchinnikov

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Edge-state effects on the magneto-polarizability of nanographite layers

S. Pleutin·A. A. Ovchinnikov

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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.

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S. Pleutin, A. A. Ovchinnikov. 2001-08-08. Edge-state effects on the magneto-polarizability of nanographite layers. https://arxiv.org/abs/cond-mat/0108135

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