TY - JOUR
T1 - Non-Fermi liquid behaviour in UCoAl
T2 - Proceedings of the Rare Earths'04 in Nara, Japan
AU - Havela, Ladislav
AU - Honda, Fuminori
AU - Griveau, Jean Christophe
AU - Andreev, Alexander V.
AU - Kolomiets, Alexandre
AU - Sechovský, Vladimír
N1 - Funding Information:
Financial support for access to the Actinide User Laboratory at ITU Karlsruhe within the frame of the European Community—access to Research Infrastructure action of the Improving Human Potential Program (IHP), contract HPRI-CT-2001-00118, is acknowledged. The work was also supported by the Grant Agency of the Czech Republic (project 202/04/1103). This work is a part of the research plan MSM0021620834, that is financed by the Ministry of Education of the Czech Republic.
PY - 2006/2/9
Y1 - 2006/2/9
N2 - 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.
AB - 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.
KW - Band metamagnetism
KW - Non-Fermi liquid
UR - http://www.scopus.com/inward/record.url?scp=31344461166&partnerID=8YFLogxK
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U2 - 10.1016/j.jallcom.2005.04.161
DO - 10.1016/j.jallcom.2005.04.161
M3 - Conference article
AN - SCOPUS:31344461166
VL - 408-412
SP - 1316
EP - 1319
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
SN - 0925-8388
Y2 - 7 November 2004 through 12 November 2004
ER -