发明公开
EP0423241A4 PROCESS FOR MAKING SUPERCONDUCTORS AND THEIR PRECURSORS 失效
制造超导体及其前身的工艺

PROCESS FOR MAKING SUPERCONDUCTORS AND THEIR PRECURSORS
摘要:
A process for preparing the superconductive material MBa2Cu3Ox, M being, inter alia, yttrium and x being from about 6.5-7 and a precursor material MBa2Cu3Oy, y being from about 6-6.5, by controlled heating and cooling in a controlled atmosphere.
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