An anomaly in the superconducting phase of UPd2Al3

N. Sato, K. Imamura, T. Sakon, Y. Inada, A. Sawada, T. Komatsubara, H. Matsui, T. Goto

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


We reported previously that an anomaly appeared in the specific heat of UPd2Al3.03 in the superconducting state. An anomaly has also been observed in the thermal expansion of a sample, which was cut from the same ingot of UPd2Al3.03 revealing de Haas-van Alphen oscillations. The temperature dependence of the magnetic susceptibility of La0.25U0.75Pd2Al3 shows no peak down to about 5 K contrary to that of UPd2Al3, implying a nonsinglet ground state.

Original languageEnglish
Pages (from-to)122-124
Number of pages3
JournalPhysica B: Physics of Condensed Matter
Issue numberC
Publication statusPublished - 1994 Apr 2

ASJC Scopus subject areas

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


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