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arXiv · 0806.2751

Large Seebeck coefficients in Iron-oxypnictides : a new route towards n-type thermoelectric materials

Loreynne Pinsard-Gaudart·David Berardan·Julien Bobroff·Nita Dragoe
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Abstract

The iron-oxypnictide compounds, recently reported as a new class of superconductors when appropriately doped, exhibit large Seebeck coefficients, of the order of -100 microV/K, while keeping good electrical conductivity. Their power factor shows a peak at low temperatures, suggesting possible applications of these materials in thermoelectric cooling modules in the liquid nitrogen temperature range.

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Loreynne Pinsard-Gaudart, David Berardan, Julien Bobroff, Nita Dragoe. 2008-06-17. Large Seebeck coefficients in Iron-oxypnictides : a new route towards n-type thermoelectric materials. https://doi.org/10.1002/pssr.200802125

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