Thermoelectric and Transport Properties of In-filled CoSb3 Skutterudites

被引：7

作者：

Jung, Jae-Yong ^{[1
]}

Park, Kwan-Ho ^{[1
]}

Ur, Soon-Chul ^{[1
]}

Kim, Il-Ho ^{[1
]}

机构：

[1] Chungju Natl Univ, Dept Mat Sci & Engn, RIC ReSEM, Chungju, South Korea

来源：

ECO-MATERIALS PROCESSING AND DESIGN XI | 2010年 / 658卷

关键词：

Skutterudite; Thermoelectric; Void filling; Transport property;

D O I：

10.4028/www.scientific.net/MSF.658.17

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

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.

引用

页码：17 / 20

页数：4

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