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arXiv · 1301.0419

Enhanced thermoelectric performance in TiNiSn-based half-Heuslers

R. A. Downie·D. A. MacLaren·R. I. Smith·J. W. G. Bos
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Abstract

Thermoelectric figures of merit, ZT > 0.5, have been obtained in arc-melted TiNiSn-based ingots. This promising conversion efficiency is due to a low lattice thermal conductivity, which is attributed to excess nickel in the half-Heusler structure.

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R. A. Downie, D. A. MacLaren, R. I. Smith, J. W. G. Bos. 2013-01-03. Enhanced thermoelectric performance in TiNiSn-based half-Heuslers. https://doi.org/10.1039/c2cc37121a

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