Abstract
The effect of 1D periodic modulation on the transport and thermodynamic properties of a non-interacting two-dimensional electron gas (2DEG) is investigated. The Hamiltonian used also includes a tilted magnetic field, Rashba, and Dresselhauss spin-orbit interactions. The 1D periodic modulation introduces non-quantized regions on Hall conductivity and a non-zero diffusive conductivity. A method to estimate the modulation periodicity is given using the periodicity of Weiss oscillations on the diffusive conductivity.
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dos Santos, R.W.B., Alves, T.F.A., Farias, G.A. et al. Transport properties of a 2DEG in the presence of tilted magnetic field: the influence of a 1D modulation. Eur. Phys. J. B 86, 192 (2013). https://doi.org/10.1140/epjb/e2013-30916-7
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DOI: https://doi.org/10.1140/epjb/e2013-30916-7