Abstract
Hall electrical conductivity is studied with relaxation time approximation based kinetic theory framework for metallic and graphene-like cases within a strong magnetic field-limit. A simple inversely proportional dependence on magnetic field in classical case is transformed to a complex field-dependent counterpart due to Landau quantization for quantum case. The order of magnitude of normalized conductivity is compared with the corresponding experimental values of graphene systems, which can be reduced to the order of \({e}^{2}/h\) due to quantum Hall effect.
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Authors T.D and J.D acknowledge MHRD for PhD fellowships.
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Pradhan, D., Das, T., Tamang, A., Dey, J., Ghosh, S., Vempati, S. (2021). Quantum Hall Conductivity in Degenerate Electron Gas in Graphene-Like System. In: Nair, R.G., Seban, L., Ningthoukhongjam, P. (eds) Proceedings of 28th National Conference on Condensed Matter Physics. Springer Proceedings in Physics, vol 269. Springer, Singapore. https://doi.org/10.1007/978-981-16-5407-7_24
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DOI: https://doi.org/10.1007/978-981-16-5407-7_24
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