Impact of Band Non-Parabolicity on Thermoelectric Transport Properties (IMAGE)
Caption
This figure highlights the impact of band non-parabolicity on thermoelectric transport properties through four subplots:
(a) Schematic comparison of ideal parabolic bands, non-parabolic bands, and realistic energy band structures.
(b) Influence of band non-parabolicity on the reduced Pisarenko relation, revealing deviations from classical predictions.
(c) Sensitivity of the Lorenz constant to the non-parabolicity factor, showcasing its dependence on band structure.
(d) Discrepancies in thermal conductivity estimations caused by non-parabolic energy bands, emphasizing the limitations of traditional models.
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