Thermoelectric and Transport Properties of In-Filled CoSb3 Skutterudites

Abstract:

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In-filled CoSb3 skutterudites (InzCo4Sb12) were prepared and the filling effects on the thermoelectric and transport properties were examined. Seebeck coefficient and Hall coefficient confirmed that all the samples showed n-type conductivity. Temperature dependence of the electrical resistivity suggested that InzCo4Sb12 is a highly degenerate semiconducting material. The thermal conductivity was considerably reduced by In filling and the lattice contribution was dominant.

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Periodical:

Edited by:

Hyungsun Kim, JianFeng Yang, Tohru Sekino, Masakazu Anpo and Soo Wohn Lee

Pages:

17-20

DOI:

10.4028/www.scientific.net/MSF.658.17

Citation:

J. Y. Jung et al., "Thermoelectric and Transport Properties of In-Filled CoSb3 Skutterudites", Materials Science Forum, Vol. 658, pp. 17-20, 2010

Online since:

July 2010

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Price:

$35.00

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