Apparatus for Seebeck coefficient and electrical resistivity measurements of bulk thermoelectric materials at high temperature

descriptionPublicationkeyboard_double_arrow_right Article 05 Jan 2005 United States English Publisher:AIP PublishingJournal:Review of Scientific Instruments, volume 76 (issn: 0034-6748, eissn: 1089-7623,

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Authors: Zhou, Zhenhua; Uher, Ctirad;

doi: 10.1063/1.1835631

handle: 2027.42/87891

Apparatus for Seebeck coefficient and electrical resistivity measurements of bulk thermoelectric materials at high temperature

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Abstract

A high temperature Seebeck coefficient and electrical resistivity measurement apparatus has been designed and built for measuring advanced thermoelectric materials. The apparatus covers the range of temperatures from 300to1300K. Different sources of errors involved in the two measurements are discussed. The accuracy of the electrical resistivity measurement is estimated to be better than ±1% by measuring standard graphite sample from NIST.

Country

United States

Related Organizations

University of Michigan–Ann Arbor
United States
University of Michigan
United States
University of Michigan–Flint
United States

Keywords

Physics, Science

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