Non-Fermi liquid behaviour in UCoAl: Pressure variations

Ladislav Havela, Fuminori Honda, Jean Christophe Griveau, Alexander V. Andreev, Alexandre Kolomiets, Vladimír Sechovský

Research output: Contribution to journalConference articlepeer-review

6 Citations (Scopus)


The band metamagnet UCoAl was found to exhibit non-Fermi liquid scaling of electrical resistivity. In this contribution, we describe resistivity data on UCoAl single crystal obtained under extreme conditions. We demonstrate that a bT5/3 term extends to temperatures below 0.5 K and that very high pressure (>5 GPa) is necessary to drive UCoAl to the Fermi liquid regime.

Original languageEnglish
Pages (from-to)1316-1319
Number of pages4
JournalJournal of Alloys and Compounds
Publication statusPublished - Feb 9 2006
Externally publishedYes
EventProceedings of the Rare Earths'04 in Nara, Japan -
Duration: Nov 7 2004Nov 12 2004

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry


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