A copper-containing oxytelluride as a promising thermoelectric material for waste heat recovery

Vaqueiro, P. ORCID: https://orcid.org/0000-0001-7545-6262, Gouelou, G., Stec, M., Guilmeau, E. and Powell, A. (2013) A copper-containing oxytelluride as a promising thermoelectric material for waste heat recovery. Journal of Materials Chemistry A, 1 (3). pp. 520-523. ISSN 0959-9428 doi: 10.1039/c2ta00878e

Abstract/Summary

The new thermoelectric material BiOCuTe exhibits an electrical conductivity of 224 S cm-1 and a Seebeck coefficient of +186 μV K-1 at 373 K, together with an extremely low lattice thermal conductivity of ∼ 0.5 W m-1 K-1. This results in a ZT of 0.42 at 373 K, which increases to 0.66 at the maximum temperature investigated, 673 K.

Item Type	Article
URI	https://reading-clone.eprints-hosting.org/id/eprint/34242
Identification Number/DOI	10.1039/c2ta00878e
Refereed	Yes
Divisions	Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
Publisher	Royal Society of Chemistry
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