The re-entrant superconducting-normal phase boundary of the Kondo system (, Ce)Al2
作者： M.B. Maple , W.A. Fertig , A.C. Mota , L.E. DeLong , D. Wohlleben
DOI: 10.1016/0038-1098(72)90281-5
关键词: Condensed matter physics 、 Impurity 、 Paramagnetism 、 Boundary (topology) 、 Phase boundary 、 Transition temperature 、 Superconductivity 、 Phase diagram 、 Physics 、 Kondo effect
摘要: Abstract The re-entrant superconducting-normal phase boundary of the ( La , Ce)Al2 system is reported. pair breaking parameter deduced from data increases with decreasing temperature as (-ln T) between 0.1 and 3.30°K. This behaviour suggests that Kondo TK ⪅ 0.1°K. No evidence was found for a third transition down to 6 m°K.
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