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)

Abstract

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
Volume199-200
Issue numberC
DOIs
Publication statusPublished - Apr 2 1994
Externally publishedYes

ASJC Scopus subject areas

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

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