Th3Co3Sb4: A new room temperature magnet

Sandrine Sportouch, Mercouri G. Kanatzidis

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The new ternary compound Th3Co3Sb4 was synthesized by arc melting. The compound crystallizes in the cubic space group I-43d (No. 220) with a = 9.572(2) Å and adopts the Y3Au3Sb4 structure, which is a filled version of the Th3P4 structure type. The crystal structure was solved and refined with single-crystal X-ray diffraction. Final R1/Rw2 = 1.52/3.73%. Th3Co3Sb4 is a metallic ferromagnet at room temperature. Electrical conductivity and thermoelectric power measurements show metallic behavior, which is also predicted by the electronic band structure calculations.

Original languageEnglish
Pages (from-to)158-167
Number of pages10
JournalJournal of Solid State Chemistry
Volume162
Issue number2
DOIs
Publication statusPublished - Jan 1 2001

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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