Abstract

U3Ni3Sn4 and U2.9Ni3.0Sn3.9 single crystals exhibit a non-Fermi liquid susceptibility χ ∝ T-0.3 below 10K. The electronic heat capacity coefficient γ(T) of U2.9Ni3.0Sn3.9 varies as the square root of temperature between 0.3 and 5 K, consistent with fluctuations near an antiferromagnetic quantum critical point.

Original languageEnglish
Pages (from-to)423-425
Number of pages3
JournalPhysica B: Condensed Matter
Volume259-261
DOIs
Publication statusPublished - 1 Jan 1999

Keywords

  • Heavy fermions
  • Non-fermi liquid
  • Uranium compounds

ASJC Scopus subject areas

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

Cite this

Shlyk, L., Waerenborgh, J. C., Estrela, P., DeVisser, A., DeLong, L. E., Gurevich, A. M., & Almeida, M. (1999). Non-Fermi liquid behavior in U3-xNi3Sn4-y, single crystals. Physica B: Condensed Matter, 259-261, 423-425. https://doi.org/10.1016/S0921-4526(98)00837-0

Non-Fermi liquid behavior in U3-xNi3Sn4-y, single crystals. / Shlyk, L.; Waerenborgh, J. C.; Estrela, P.; DeVisser, A.; DeLong, L. E.; Gurevich, A. M.; Almeida, M.

In: Physica B: Condensed Matter, Vol. 259-261, 01.01.1999, p. 423-425.

Research output: Contribution to journalArticle

Shlyk, L, Waerenborgh, JC, Estrela, P, DeVisser, A, DeLong, LE, Gurevich, AM & Almeida, M 1999, 'Non-Fermi liquid behavior in U3-xNi3Sn4-y, single crystals', Physica B: Condensed Matter, vol. 259-261, pp. 423-425. https://doi.org/10.1016/S0921-4526(98)00837-0
Shlyk L, Waerenborgh JC, Estrela P, DeVisser A, DeLong LE, Gurevich AM et al. Non-Fermi liquid behavior in U3-xNi3Sn4-y, single crystals. Physica B: Condensed Matter. 1999 Jan 1;259-261:423-425. https://doi.org/10.1016/S0921-4526(98)00837-0
Shlyk, L. ; Waerenborgh, J. C. ; Estrela, P. ; DeVisser, A. ; DeLong, L. E. ; Gurevich, A. M. ; Almeida, M. / Non-Fermi liquid behavior in U3-xNi3Sn4-y, single crystals. In: Physica B: Condensed Matter. 1999 ; Vol. 259-261. pp. 423-425.
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abstract = "U3Ni3Sn4 and U2.9Ni3.0Sn3.9 single crystals exhibit a non-Fermi liquid susceptibility χ ∝ T-0.3 below 10K. The electronic heat capacity coefficient γ(T) of U2.9Ni3.0Sn3.9 varies as the square root of temperature between 0.3 and 5 K, consistent with fluctuations near an antiferromagnetic quantum critical point.",
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