Biju, A; Aloysius, R P; Syamaprasad, U
(Elsevier, 2007)
The structural, electrical and superconducting properties of Bi1.7Pb0.4Sr2-xYbxCa1.1Cu2.1Oy system has been studied for different Yb concentrations. The samples are prepared by solid state synthesis in the polycrystalline ...