Aloysius, R P; Guruswamy, P; Syamaprasad, U
(Elsevier, 2005)
Phase evolution and superconducting properties of Nd added (Bi, Pb)-2223 superconductors in bulk form were studied. The amount of Nd was varied from 0.005 to 0.030 on a general stoichiometry of Bi:Pb:Sr:Ca:Cu = 1.85: ...