Fermi surface of the heavy-fermion superconductor UPd2Al3

Y. Inada, A. Ishiguro, J. Kimura, N. Sato, A. Sawada, T. Komatsubara, H. Yamagami

Research output: Contribution to journalArticle

40 Citations (Scopus)

Abstract

UPd2Al3 is a heavy fermion superconductor with Tc ≊ 2 K co-existent with an antiferromagnetically ordered state (TN = 14.5 K. We report the angular dependence of the dHvA frequency, the effective cyclotron mass and the Dingle temperature. A comparison of the experimental results with band-structure calculations is made, revealing that 5f electrons in UPd2Al3 are fairly itinerant.

Original languageEnglish
Pages (from-to)33-36
Number of pages4
JournalPhysica B: Physics of Condensed Matter
Volume206-207
Issue numberC
DOIs
Publication statusPublished - Feb 1 1995
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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