Oxide superconductor and process of producing the same
Oxide superconductor Bi--Sr--Ca--Mg--Ba--Cu--O
Oxide superconductor cable and method of producing the same
Oxide superconductor composition and a process for the productio
Oxide superconductor comprising BaBO.sub.3 dispersions (where B
Oxide superconductor comprising Cu, Bi, Ca and Sr
Oxide superconductor containing Ag and having substantially same
Oxide superconductor devices fabricated by impurity ion implanta
Oxide superconductor having excellent crack-resistant...
Oxide superconductor having the formula Pb.sub.a (M.sub.1-x-y Ce
Oxide superconductor Josephson junction element and process for
Oxide superconductor lamination
Oxide superconductor multilayered film and oxide superconductor
Oxide superconductor of high critical current density
Oxide superconductor precursors
Oxide superconductor tape having silver alloy sheath with increa
Oxide superconductor thin film prepared by MBE
Oxide superconductor, superconducting wire and coil using the sa
Oxide superconductors
Oxide superconductors and method for producing same