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Cited by 378

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Floquet Spectrum and Transport through an Irradiated Graphene Ribbon

Open access
Gu, Zhenghao, Fertig, H. A., Arovas, Daniel P., Auerbach, Assa·2011·Physical Review Letters

Abstract

Graphene subject to a spatially uniform, circularly polarized electric field supports a Floquet spectrum with properties akin to those of a topological insulator. The transport properties of this system, however, are complicated by the nonequilibrium occupations of the Floquet states. We address this by considering transport in a two-terminal ribbon geometry for which the leads have well-defined chemical potentials, with an irradiated central scattering region. We demonstrate the presence of edge states, which for infinite mass boundary conditions may be associated with only one of the two valleys. At low frequencies, the bulk dc conductivity near zero energy is shown to be dominated by a series of states with very narrow anticrossings, leading to superdiffusive behavior. For very long ribbons, a ballistic regime emerges in which edge state transport dominates.

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Metadata

Authors
Gu, Z., Fertig, H. A., Arovas, D. P., & Auerbach, A.
Venue
Physical Review Letters
Published
2011-11-15
Volume
107
Issue
21
Pages
216601-216601
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2037708565
Cited by
378
References
5
FWCI
12.86
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Floquet Spectrum and Transport through an Irradiated Graphene Ribbon. https://app.cochat.ai/papers/10.1103/physrevlett.107.216601
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Gu, Z., Fertig, H. A., Arovas, D. P., & Auerbach, A. (2011). Floquet Spectrum and Transport through an Irradiated Graphene Ribbon. Physical Review Letters. https://doi.org/10.1103/physrevlett.107.216601

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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