Magnetic structure oC

L. Chang, C. Tomy, D. Mc K. Paul, C. Ritter

Research output: Contribution to journalArticlepeer-review

41 Citations (Scopus)

Abstract

Neutron-diffraction measurements have been carried out to determine the nature of the magnetic ordering in (Formula presented)(Formula presented)C. (Formula presented)(Formula presented)C exhibits superconductivity below 11 K and magnetic ordering below 1.5 K. The magnetic structure is incommensurate and consists of ferromagnetic (110) planes of Tm moments aligned along the c axis with the magnitude of the moments modulated sinusoidally along the (110) direction, the modulation wave vector having a magnitude of 0.241 A(Formula presented). The magnetic structure as well as the modulation direction exhibited by (Formula presented)(Formula presented)C is different from that of other R(Formula presented)(Formula presented)C (R=Gd-Er) compounds. The modulated state formed by the Tm moments allows the superconductivity to coexist with the magnetic ordering below (Formula presented).

Original languageEnglish
Pages (from-to)9031-9034
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume54
Issue number13
DOIs
Publication statusPublished - 1996 Jan 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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