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The chemistry and superconducting properties of species in the system Bi-Ca-Sr-Cu-O

Published online by Cambridge University Press:  31 January 2011

R. H. Arendt
Affiliation:
General Electric Company, Corporate Research and Development, P.O. Box 8, Schenectady, New York 12301
M. F. Garbauskas
Affiliation:
General Electric Company, Corporate Research and Development, P.O. Box 8, Schenectady, New York 12301
L. L. Schilling
Affiliation:
General Electric Company, Corporate Research and Development, P.O. Box 8, Schenectady, New York 12301
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Abstract

Experimental results are presented on efforts to maximize the content of the phase responsible for the 110 K superconducting transition, Bi2Ca2Sr2Cu3O2 or (2223), in the system Bi–Ca–Sr–Cu–O. It was found that the content of this phase depends not only on the initial composition of the reacting mixture, but also on the presence of PbO, the temperature of reaction, and the duration of the reaction.

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Articles
Copyright
Copyright © Materials Research Society 1990

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References

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