Optimization of high thermoelectric figure-of-merit in p-type Ag 1-x (Pb1-ySny)mSb 1-zTem+2

Kyunghan Ahn*, Mercouri Kanatzidis

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The Ag1-x(Pb1-ySny)mSb 1-zTem+2 compounds have been found to exhibit high performance p-type thermoelectric properties and are now being considered for practical applications. In this paper, various m values and silver concentrations were investigated to determine the effect on thermoelectric properties. Also, the charge-compensated compounds were studied in order to eliminate the problem of excess tellurium evaporation at high temperature.

Original languageEnglish (US)
Pages (from-to)135-140
Number of pages6
JournalMaterials Research Society Symposium Proceedings
Volume1044
StatePublished - Oct 9 2008

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

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