Aksan, MAYakinci, MEBalci, YAtes, H2024-08-042024-08-0419990022-2291https://doi.org/10.1023/A:1022571428594https://hdl.handle.net/11616/93188International Conference on Physics and Chemistry of Molecular and Oxide Superconductors (MOS-99) -- JUL 28-AUG 02, 1999 -- ROYAL INST TECHNOL, STOCKHOLM, SWEDENThe Glass rods with nominal composition of (Bi2-alphaTlalpha)Sr(2)Ca(2)Cu3O(10+z) where alpha = 0.15, 0.25 and 0.35 have been prepared by melt casting technique. Preferably c-axis oriented grains were grown after the sintering process. The thermal conductivity kappa(T) measurements were performed between 30K and 290K and calculations were mad: using Wiedemann-Franz law. The kappa(T) values of the samples varied between 3.8 to 8.3 mW/cm.K and showed strong dependence to the heating temperatures and compositions. The best T-c and T-zero were obtained to be 122 K and 115 K respectively.eninfo:eu-repo/semantics/closedAccess[No Keywords]Conference Object1173-495796110.1023/A:10225714285942-s2.0-0033320376N/AWOS:000084373900129Q3