Phys. Rev. B 69, 014415 (2004) [8 pages]Magnetic field induced non-Fermi-liquid behavior in YbAgGe single crystalsReceived 25 August 2003; published 23 January 2004 Detailed anisotropic resistivity and heat-capacity measurements down to ∼0.4K and up to 140 kOe are reported for a single crystalline YbAgGe. Based on these data YbAgGe, a member of the hexagonal RAgGe serie, can be classified as new, stoichiometric heavy-fermion compound with two magnetic ordering temperatures below 1 K and field-induced non-Fermi-liquid behavior above 45–70 kOe and 80–110 kOe for H‖ab and H‖c, respectively. © 2004 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevB.69.014415
DOI:
10.1103/PhysRevB.69.014415
PACS:
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