Ferromagnetic Kondo lattice CeRuSi2 with non-Fermi-liquid behavior

被引：0
|
作者：
V. N. Nikiforov
M. Baran
V. Yu. Irkhin
机构：
[1] Moscow State University,Institute of Physics
[2] Polish Academy of Sciences,Institute of Metal Physics, Ural Branch
[3] Russian Academy of Sciences,undefined
来源：
Journal of Experimental and Theoretical Physics | 2013年 / 116卷
关键词：
Quantum Phase Transition; Heavy Fermion; Spin Fluctuation; Kondo Effect; Kondo Lattice;
D O I：
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中图分类号：
学科分类号：
摘要：
The structure, electronic, thermodynamic, and magnetic properties of the CeRuSi2 Kondo lattice with ferromagnetic ordering characterized by a small moment of the ground state are investigated. Anomalies in the temperature dependences of heat capacity and resistivity (unusual power or logarithmic behavior) observed in the low-temperature range indicate a non-Fermi-liquid behavior. The results are compared with those for other CelRunXm compounds and anomalous systems based on rare-earth elements and actinides that had been studied earlier.
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页码：806 / 811
页数：5
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