Spin resonance in the ordered magnetic state of Ni5 (Te O3) 4 Cl2

L. Mihály, T. Fehér, B. Dóra, B. Náfrádi, H. Berger, L. Forró

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The transition metal tellurium oxychloride, Ni5 (Te O3) 4 Cl2, has been investigated by high-field electron-spin resonance for frequencies up to 3 THz, at temperatures well below the magnetic ordering at 23 K. At zero external field several resonance modes have been identified. When the applied magnetic field is perpendicular to both the a and b crystallographic directions, one of the magnetic-resonance modes softens, and a spin-flop transition occurs around 10 T. The results are discussed in terms of the crystal structure, and compared to other magnetically ordered materials with multiple magnetic sublattices, including orthoferrites and triangular antiferromagnets.

Original languageEnglish
Article number174403
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume74
Issue number17
DOIs
Publication statusPublished - Nov 9 2006

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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