Weiss oscillations in the electronic structure of modulated graphene
arXiv:0707.2152 · doi:10.1088/0953-8984/19/40/406226
Abstract
We present a theoretical study of the electronic structure of modulated graphene in the presence of a perpendicular magnetic field. The density of states and the bandwidth for the Dirac electrons in this system are determined. The appearance of unusual Weiss oscillations in the bandwidth and density of states is the main focus of this work.
8 pages, 2 figures, accepted in J. Phys.: Conden. matt
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Cited by in corpus (4)
- Quantum transport of Dirac electrons in graphene in the presence of a spatially modulated magnetic field
- Commensurability Oscillations in One-Dimensional Graphene Superlattices
- Variational Approach for the Effects of Periodic Modulations on the Spectrum of Massless Dirac Fermion
- Magnetic Bloch bands and Weiss oscillations in Dirac mass superlattices