Fully-gapped superconducting state in interstitial-carbon-doped Zr5Pt3

T. Shang, J. Philippe, X. Y. Zhu +6

We report a comprehensive study of the Zr${}_5$Pt${}_3$C${}_x$ superconductors, with interstitial carbon comprised between 0 and 0.3. At a macroscopic level, their superconductivity, wit…