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Sintering Time and Temperature for Ba2YCu3O7−x Superconductors

Published online by Cambridge University Press:  28 February 2011

Jenifer A.T. Taylor ,
Prinya Sainamthip  and
David F. Dockery
Jenifer A.T. Taylor
Affiliation:
N.Y.S.College of Ceramics, Alfred University, Alfred N.Y.
Prinya Sainamthip
Affiliation:
N.Y.S.College of Ceramics, Alfred University, Alfred N.Y.
David F. Dockery
Affiliation:
N.Y.S.College of Ceramics, Alfred University, Alfred N.Y.
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Abstract

Sintering at temperatures in excess of the melting point for followed by soaking at 980 C for extended periods results in domain-type microstructure and grain orientation in samples that demonstrate zero resistivity and significant Meissner effect.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 99: Symposium AA – High-Temperature Superconductors , 1987 , 663
Copyright
Copyright © Materials Research Society 1988

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References

REFERENCES

1. Wong-Ng, W., Roth, R.S., Swartzendruber, L.J., Bennett, L.H., Chiang, C.K., Beech, F., and Hubbard, C.R., “X-ray Powder Characterization of Ba2YCu,O7 ” Advanced Ceramic Materials 2 (1987) p. 565–576 Google Scholar
2. Yan, M.F., Barns, R.L., O'Bryan, H.M. Jr and Gallagher, P.K., “Water Interaction with the Superconducting Ba2YCu3O7−xPhase” Applied Physics Letters 51 (1987) p. 532–53Google Scholar