Article comprising conductive film of crystalline bismuth mixed
Articles containing a cubic perovskite crystal structure
As-deposited oxide superconductor films on silicon and aluminum
Barrier layer arrangement for conductive layers on silicon subst
Barrier layer containing conductive articles
Bearing system employing a superconductor element
Bi, alkaline earth, Cu extruded oxide superconductive material h
Bi-Pb-Sr-Ba-Ca-Cu-O system superconductor
Bi-Pb-Sr-Ca-Cu oxide superconductor containing alkali metal and
Bi-Pb-Sr-Mg-Ba-Ca-Cu-O oxide superconductors and production ther
Bi-Sr-Ca-Cu-O compounds and methods
Bi.sub.2 Sr.sub.3-x Y.sub.x Cu.sub.2 O.sub.8+y superconducting m
Bismuth oxide superconductors, and devices and systems comprisin
Bismuth-containing superconducting material and process for prod
Bismuth-containing superconductors containing radioactive dopant
Bismuth-lead-strontium-calcium-cuprate superconductors
Brake device including magnet and superconductor
Buffer layer for copper oxide based superconductor growth on sap
CaF.sub.2 passivation layers for high temperature superconductor
Calcination and solid state reaction of ceramic-forming componen