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Studies of superconductivity in U(Pt1-xPdx)3 for x < 0.006

M. J. Graf·R. J. Keizer·A. de Visser·J. J. M. Franse
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Abstract

We report measurements of the specific heat and resistivity (T < 1 K) for high quality polycrystals of U(Pt1-xPdx)3 with x < 0.006. The Tc-x phase diagram can be constructed, and superconductivity is destroyed for x = 0.006; this is approximately the same concentration above which the onset of large-moment antiferromagnetism is observed to occur. The splitting of the double superconducting transition increases smoothly with increasing Pd content, and is large enough that for Pd concentrations 0.004 < x < 0.006 only the superconducting A-phase will be present.

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M. J. Graf, R. J. Keizer, A. de Visser, J. J. M. Franse. 1999-03-16. Studies of superconductivity in U(Pt1-xPdx)3 for x < 0.006. https://doi.org/10.1016/s0921-4526(98)00803-5

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