Absence of pair breaking effect in Cu0.5Tl0.5Ba2Ca2Cu3−y ZnyO10−δ (y = 0, 0.75, 1.5, 2.25, 2.5, 2.65) superconductorNawazish A. Khan and M. MumtazEur. Phys. J. Appl. Phys., 38 1 (2007) 47-51DOI: https://doi.org/10.1051/epjap:2007044
