2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/29317In this Comment, we explain the reason for the discrepancy between two sets of tunneling data obtained on Ni- and Zn-doped Bi2212 single crystals (presented in H. Hancotte et al., Phys. Rev. B 55, R3410 (1997) and A. Mourachkine, to be published in J. of Superconductivity, cond-mat/9902355).1 pageSuperconductivityStrongly Correlated ElectronsComment on "Superconducting order parameter in partially substituted Bi2212 single crystals as measured by the tunneling effect"text