Title:
BISMUTH-CONTAINING SUPERCONDUCTOR
Document Type and Number:
Japanese Patent JP04228429
Kind Code:
A
Abstract:
PURPOSE: To provide the manufacture of sintered powder which enables the manufacture of such a sinterable superconductor that nuclear fission is caused approximately 25×1014 to approximately 5×1014 times per cubic centimeter at the time of irradiation with heat neutrons.
CONSTITUTION: Particles of a sufficient amount of superconductive compound are coated with uranium-235 and/or plutonium-239 dopant atoms. The superconductive compound is selected out of Bi2CaSr2Cu2O8±x (where (x) ranges from 0 to 0.5), Bi2-yPbyCa2Sr2Cu3O10±z (where y ranges from 0.1 to 0.5 and (z) ranges from 0 to less than 1), and mixtures thereof.
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Inventors:
Fleischer, Robert L.
Arendt, Ronald Henry
Arendt, Ronald Henry
Application Number:
JP1991000149179
Publication Date:
August 18, 1992
Filing Date:
May 27, 1991
Export Citation:
Assignee:
GENERAL ELECTRIC CO
International Classes:
C01G1/00; C01G29/00; C01G43/00; C01G56/00; C04B35/00; C04B35/45; H01B12/00; H01B13/00; H01L39/12; H01L39/24; C01G1/00; C01G29/00; C01G43/00; C01G56/00; C04B35/00; C04B35/01; H01B12/00; H01B13/00; H01L39/12; H01L39/24; (IPC1-7): C01G1/00; C01G29/00; C01G43/00; C01G56/00; C04B35/00; H01B12/00; H01B13/00; H01L39/24
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