We performed Boltzmann transport calculation to obtain the Seebeck coefficient, electrical conductivity, electronic thermal conductivity, and thermoelectric figure of merit (ZT) for Dirac systems. We found an enhancement of ZT due to the gap opening. When the phonon thermal conductivity is small enough, the optimum ZT in gapped Dirac system can be larger than 1, which is preferable for thermoelectric applications.
CITATION STYLE
Hasdeo, E. H., Krisna, L. P. A., & Nugraha, A. R. T. (2020). Thermoelectric properties of two-dimensional Dirac materials. In AIP Conference Proceedings (Vol. 2256). American Institute of Physics Inc. https://doi.org/10.1063/5.0014592
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