In this paper, the CdO nanoparticles were prepared by chemical reduction method. Then, the CdO nanoparticles were doped in the Bi1.64Pb0.36Sr2Ca2-xCdxCu3Oy with
x = 0.0, 0.01, 0.02, 0.03, 0.04, 0.1 superconductor. The samples were synthesized by the standard solid-state reaction technique. The structural properties, microstructure and morphology of the samples have been studied by XRD, SEM a...