Figures of merit in a single-layer FeBr2for some lattice parameters

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T.B. Prayitno, E. Budi, R. Fahdiran, P.Z. Kamilah, F. Rahman

2025 Journal of Physics: Conference Series Vol. 3132 Issue 1 Conference paper Cited by 0 SDG 7 Quartile

Abstract

The classical Boltzmann transport theory was applied to evaluate the figures of merit of single-layer FeBr2, following density functional theory calculations. We also provided the power factors to complement the thermoelectric analysis. Here, a ferromagnetic arrangement from the alignment of magnetic moments on iron (Fe) atoms within the primitive cell was considered. Although the calculated power factors and figures of merit were relatively low near the Fermi energy, they can be enhanced by adding doping. We also showed that the lattice parameters had no significant impact on power factors and figures of merit. © Published under licence by IOP Publishing Ltd.

Affiliations

Department Of Physics, State University Of Jakarta, Jakarta, Indonesia

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