High magnetic field study of CePd2Si2

I. Sheikin, A. Gröger, S. Raymond, D. Jaccard, D. Aoki, H. Harima, J. Flouquet

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We report on de Haas-van Alphen effect measurements in the heavy fermion system CePd2Si2. Six different frequencies were observed in the basal plane with the corresponding effective masses from 6 to 23 m e. One frequency is split into two close satellites, which arise from the up and down spin bands, whose effective masses differ by a factor of 2. Wave-form analysis of the split frequencies indicates that the spin-splitting gives rise to an apparent anomalous field dependence of the effective mass.

Original languageEnglish
Pages (from-to)e33-e34
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 2004 May
Externally publishedYes

Keywords

  • CePdSi De Haas-van Alphen effect
  • Effective mass
  • Spin-splitting

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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