Magnetic interface states in graphene-based quantum wires

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dc.creatorPereira Jr., J. Milton
dc.creatorPeeters, F. M.
dc.creatorVasilopoulos, P.
dc.date2006-10-09
dc.date.accessioned2026-07-07T07:27:25Z
dc.date.available2026-07-07T07:27:25Z
dc.descriptionThe electronic states of a finite-width graphene sheet in the presence of an electrostatic confining potential and a perpendicular magnetic field are investigated. The confining potential shifts the Landau levels inside the well and creates current-carrying states at or close to the interface with the barriers in addition to the edge states caused by the finite width of the sheet. Detailed energy spectra are given as a function of the quantum wire parameters. The dependence of the density of states on the confinement potential is evaluated for finite and zero magnetic field.
dc.descriptionsubmitted to Phys. Rev. B
dc.identifierhttps://arxiv.org/abs/cond-mat/0610237
dc.identifierhttp://arxiv.org/abs/cond-mat/0610237
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/117371
dc.subjectMesoscale and Nanoscale Physics
dc.titleMagnetic interface states in graphene-based quantum wires
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