Aloysius, R P; Guruswamy, P; Syamaprasad, U
(Institute of Physics, 2005)
The effect of Pr addition on the superconducting properties of the (Bi, Pb)-2212 system in the bulk polycrystalline form was studied. The Pr content was varied from x = 0.0 (pure) to 0.5 on a general stoichiometry of ...