Magnetism in CeAu2Si2 (single crystal)

F. Honda, J. Vejpravová, P. Svoboda, V. Sechovskf, G. Oomi, T. Komatsubara

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We have grown a CeAu2Si2 single crystal and measured the magnetization, specific heat and electrical resistivity as functions of magnetic field and temperature. The obtained results are interpreted in terms of antiferromagnetic (AF) ordering of Ce magnetic moments below the Néel temperature TN = 4K. At temperatures below TN we observe a metamagnetic transition from AF to ferromagnetic state in magnetic field applied along the c-axis. The strong uniaxial magnetocrystalline anisotropy has been found both in AF as well as in the paramagnetic state.

Original languageEnglish
Pages (from-to)e405-e407
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 2004 May 1
Externally publishedYes

Keywords

  • CeAuSi
  • Electrical resistivity
  • Magnetization
  • Single crystal
  • Specific heat

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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    Honda, F., Vejpravová, J., Svoboda, P., Sechovskf, V., Oomi, G., & Komatsubara, T. (2004). Magnetism in CeAu2Si2 (single crystal). Journal of Magnetism and Magnetic Materials, 272-276(SUPPL. 1), e405-e407. https://doi.org/10.1016/j.jmmm.2003.11.306