Electronic properties of the ternary system YbPd2Ge2−xстатьяИсследовательская статья
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Дата последнего поиска статьи во внешних источниках: 29 ноября 2018 г.
Аннотация:The data on the electronic and magnetic properties of the ternary ytterbium-based alloy YbPd2Ge1.7 are presented and compared with those for YbPd2Ge2 and YbPd2Ge compounds. YbPd2Ge1.7 demonstrates a moderate heavy-fermion behavior with linear specific heat coefficient γ ≃ 100 mJ/mol K2. Magnetic susceptibility is large and demonstrates nearly Curie behavior. Resistivity shows a power-law T1.2-dependence at not too low temperatures T. Thermoelectric power has non-monotonous behavior and changes its sign at low T.