Magnetic field induced non-Fermi-liquid behavior in YbAgGe single crystals
- 23 January 2004
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 69 (1), 014415
- https://doi.org/10.1103/physrevb.69.014415
Abstract
Detailed anisotropic resistivity and heat-capacity measurements down to 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 and respectively.
Keywords
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