Introduction to modeling thermoelectric transport at high temperatures

Andrew F. May, Gerald Jeffrey Snyder

Research output: Chapter in Book/Report/Conference proceedingChapter

4 Scopus citations

Abstract

A series of samples is not required to derive the parameters needed for an SPB model; indeed, it only takes data for a single sample. However, this modeling is best performed when a series of samples are available, as this allows the accuracy of the model to be tested. It is common for only a sample or two to be available, though, and in these cases the SPB model can suggest avenues to enhance the thermoelectric e2ciency, such as increasing or decreasing the carrier density, and give a prediction for zT in an optimized sample. Alternatively, a model developed for a novel compound may suggest that a large œgure of merit zT is not achievable in the system without the introduction (or possibly the discovery) of irregular features in the transport properties. šus, the SPB model is something of a diagnostic tool for both overall thermoelectric e2ciency and the existence of more complex transport behavior.

Original languageEnglish (US)
Title of host publicationMaterials, Preparation, and Characterization in Thermoelectrics
PublisherCRC Press
Pages11-1-11-18
ISBN (Electronic)9781439874714
ISBN (Print)9781439874707
DOIs
StatePublished - Jan 1 2017

ASJC Scopus subject areas

  • Engineering(all)
  • Environmental Science(all)

Fingerprint Dive into the research topics of 'Introduction to modeling thermoelectric transport at high temperatures'. Together they form a unique fingerprint.

  • Cite this

    May, A. F., & Snyder, G. J. (2017). Introduction to modeling thermoelectric transport at high temperatures. In Materials, Preparation, and Characterization in Thermoelectrics (pp. 11-1-11-18). CRC Press. https://doi.org/10.1201/b11891