Anomalous Susceptibility of UPd2Al3 near the Upper Critical Field

Akiko Ishiguro, Anju Sawada, Yoshihiko Inada, Junko Kimura, Michiro Suzuki, Noriaki Sato, Takemi Komatsubara

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)


The ac susceptibility of the heavy fermion superconductor UPd2 Al3 has been measured. The peak of the susceptibility has been observed in the vicinity of the upper critical field. This anomaly is explained by the flux pinning rather than by the Fulde-Ferrell state.

Original languageEnglish
Pages (from-to)378-382
Number of pages5
Journaljournal of the physical society of japan
Issue number2
Publication statusPublished - Feb 1995
Externally publishedYes


  • Fulde-Ferrell state
  • UPdAl
  • ac susceptibility
  • antiferromagnet
  • flux pinning
  • heavy fermion
  • superconductor

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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