Superconductor technology: apparatus – material – process – High temperature – per se – Copper containing
Patent
1993-08-02
1994-11-01
Lieberman, Paul
Superconductor technology: apparatus, material, process
High temperature , per se
Copper containing
505775, 505776, 505777, 505778, 505230, 505150, 252518, 252521, H01B 100, H01L 3912
Patent
active
053607864
ABSTRACT:
The disclosed superconductive material has a characteristic in accordance with which electrical resistance disappears at a temperature of at least more than the boiling point of 20.3.degree. K. (-252.7.degree. C.) of liquid hydrogen and relates to La-Ba-Cu-O series superconductive material.
Said superconductive material consists essentially of a composition having the formula
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Kitazawa Koichi
Takagi Hidenoir
Tanaka Shoji
Uchida Shin-ichi
Kopec M.
Lieberman Paul
University of Tokyo
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