Substituted superconductive Bi-Sr-Ca-Cu oxide and Bi-Sr-Ca-Ln-Cu

Superconductor technology: apparatus – material – process – High temperature – per se – Bismuth containing

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505123, 505782, 505784, 252521, H01B 1200, H01L 3912, C04B 3545, C04B 35453

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055654142

ABSTRACT:
A metal oxide is provided which is represented by the compositional formula :

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