Dynamic scaling of reentrant spin-glass Ni(Pt)Mn near multi-critical point

Tetsuya Sato, Per Nordblad

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Temperature-dependent dynamic susceptibility of a typical reentrant ferromagnet Ni(Pt)Mn near the multi-critical point shows a peak and a hump at Tpeak and Thump, respectively. These temperatures are analyzed as a function of the observation time based on the dynamic scaling, indicating that both the temperatures correspond to the equilibrium phase transitions which are characterized by the spin-glass-like dynamic behavior.

Original languageEnglish
Pages (from-to)1326-1328
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume226-230
Issue numberPART II
DOIs
Publication statusPublished - 2001 Jan 1

Keywords

  • Magnetic transition
  • Multicritical point
  • Spin-glass - reentrant
  • Susceptibility - dynamic

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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