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Authors: I. GROSU.
DOI: 10.24193/subbphys.2021.05
Published Online: 2021-12-30
Published Print: 2021-12-30
pp. 47-53
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We analyzed the Lorentz number for thermoelectric phenomena in the case of electronic systems, using the Landauer-Bϋttiker method. For the transmission coefficient we will adopt two simple phenomenological forms, constant and linear. The case of graphene with a quadratic transmission is also analyzed.
Keywords: Thermoelectric properties, Wiedemann-Franz law, Lorentz number, Transmission, Electrons, Graphene.
