Neutron diffraction studies on pseudobinary compounds Cr1 - x Rux Sb2 (x = 0.05 and 0.2)

T. Harada, Y. Takahashi, Y. Yamaguchi, T. Kanomata, H. Yoshida, T. Kaneko, Y. Kawazoe

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Neutron diffraction measurements were carried out for pseudobinary compounds Cr1 - x Rux Sb2 (x = 0.05 and 0.2) with a Marcasite-type structure at temperatures from 15 to 260 K. The results show that (1) their magnetic structures are antiferromagnetic ones in which the magnetic unit cell requires a doubling of the b- and c-axes of the orthorhombic chemical cell and (2) both magnetic moment and the Néel temperature decrease with x and appear to be zero around x = 0.4. The results are discussed comparing with those for the compounds Cr1 - x Fex Sb2.

Original languageEnglish
Pages (from-to)1569-1571
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume310
Issue number2 SUPPL. PART 2
DOIs
Publication statusPublished - 2007 Mar 1

Keywords

  • Antiferromagnetism
  • Cr Ru Sb
  • Neutron diffraction

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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