De haas-van alphen effect in UPd3

Noriaki Kimura, Takuya Asai, Masahiko Nakayama, Motoki Endo, Taichi Terashima, Takemi Komatsubara, Haruyoshi Aoki

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1 Citation (Scopus)


We have performed the de Haas-van Alphen (dHvA) experiment to elucidate the Fermi surface (FS) property of the typical localized 5f-electron system of UPd3 using a high-quality sample (RRR=100). Many dHvA branches are newly observed. The FS topology is discussed comparing the angular dependence of the dHvA frequency and the two different band models. An anomaly due to the quadrupolar or magnetic interaction can not be found in the observed dHvA signal as well as the ac susceptibility up to 17.5 T.

Original languageEnglish
Pages (from-to)136-138
Number of pages3
JournalJournal of the Physical Society of Japan
Issue numberSUPPL.
Publication statusPublished - 2002


  • De Haas-van Alphen effect
  • Fermi surface
  • Quadrupolar interaction
  • UPd


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