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Seebeck effect in polycrystalline semiconductors
Thin Solid Films, 1982Abstract The paper deals with the interpretation of the Seebeck coefficient measured for a polycrystalline semiconductor. Polycrystalline semiconductors are considered to be composed of grains separated from one another by intergrain domains. An isotype heterojunction with a certain density of interface states is assumed to exist at the grain ...
Jaroslav Jerhot, Jaroslav Vlček
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The effect of the band edges on the Seebeck coefficient
Journal of Physics: Condensed Matter, 2010The classical thermopower formulae generally applied for the calculation of the Seebeck coefficient S are argued to be incomplete. S can be separated into two different contributions, a scattering term, S(0), and a thermodynamic term, ΔS, representing the additional change of the electrochemical potential μ with temperature T caused by 'non-scattering'
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Seebeck effect of the paramagnetic polaron
Solid State Communications, 1971Abstract The thermoelectric power, TEP, of the paramagnetic polaron is studied theoretically. It is shown that the entropy of the polarized spins in the polaron state gives an anomalous TEP, which has the opposite sign to the usual TEP, and becomes infinitely large in the low carrier density limit at the Curie temperature.
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On the Origin of Seebeck Coefficient Inversion in Highly Doped Conducting Polymers
Advanced Functional Materials, 2022Magnus Berggren +2 more
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Enhancing Carrier Mobility and Seebeck Coefficient by Modifying Scattering Factor
Advanced Energy Materials, 2023Lidong Zhao, Lizhong Su
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