Origin of the residual linear specific heat term in YBa2Cu3O7−x
作者： R. Kuentzler , Y. Dossman , S. Vilminot , S.EL Hadigu
DOI: 10.1016/0038-1098(88)90644-8
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摘要: Abstract Low temperature specific heat results on Y 2 BACuO 5 , Cu O BaCuO 2+x and CuO are presented compared to previous measurements YBa 3 7−x superconductor. It is shown that the dominant impurity phase in superconducting may explain residual linear observed .
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