A transverse current rectification in graphene superlattice
arXiv:1011.5055 · doi:10.1134/S1063782612010216
Abstract
A model for energy spectrum of superlattice on the base of graphene placed on the striped dielectric substrate is proposed. A direct current component which appears in that structure perpendicularly to pulling electric field under the influence of elliptically polarized electromagnetic wave was derived. A transverse current density dependence on pulling field magnitude and on magnitude of component of elliptically polarized wave directed along the axis of a superlattice is analyzed.
12 pages, 6 figures
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