Thermoelectric properties of spark plasma-sintered In 4Se 3-In 4Te 3

Ja Young Cho, Young Soo Lim, Soon Mok Choi, Kyoung Hun Kim, Won Seon Seo, Hyung Ho Park

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

We report the thermoelectric properties of spark plasma-sintered In 4Se 3-In 4Te 3 materials. For comparison, pure In 4Se 3 and In 4Se 3 (80 wt.%)/In 4Te 3 (20 wt.%) mixture samples were prepared. In 4Se 3 and In 4Te 3 powders were synthesized by a conventional melting process in evacuated quartz ampoules, and a spark plasma method was used for the sintering of the pure In 4Se 3 and mixture samples. Thermoelectric and structural characterizations were carried out, and the mixing effect of In 4Se 3 and In 4Te 3 on the thermoelectric properties was investigated.

Original languageEnglish
Pages (from-to)1024-1028
Number of pages5
JournalJournal of Electronic Materials
Volume40
Issue number5
DOIs
Publication statusPublished - 2011 May

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

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