Elastic properties in the heavy-fermion superconductor UPd2Al3

H. Matsui, T. Goto, N. Sato, T. Komatsubara

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Elastic constants and thermal expansion on UPd2Al3 have been measured. Elastic constants exhibit anomalies around TN = 14.5 K and Tc = 1.8 K. Anomalous behaviors around 0.6 K in C11, C33 and thermal expansion are consistent with previous specific heat measurements. Superconducting Grüneisen constants possess large values of ωa = 23 and Ωc=47.

Original languageEnglish
Pages (from-to)140-142
Number of pages3
JournalPhysica B: Physics of Condensed Matter
Volume199-200
Issue numberC
DOIs
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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