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AgO Doped YBa2Cu4O8 Superconductor Under High Oxygen Partial Pressure

Published online by Cambridge University Press:  15 February 2011

Yuichi Sawai ,
K. Ishizaki ,
M. Takata  and
A. Kuzjukevics
Yuichi Sawai
Affiliation:
Nagaoka University of Technology, Nagaoka, Niigata 940–21, Japan
K. Ishizaki
Affiliation:
Nagaoka University of Technology, Nagaoka, Niigata 940–21, Japan
M. Takata
Affiliation:
Nagaoka University of Technology, Nagaoka, Niigata 940–21, Japan
A. Kuzjukevics
Affiliation:
Nagaoka University of Technology, Nagaoka, Niigata 940–21, Japan
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Abstract

Generaly silver doping into YBa2Cu3O7 superconductor improves the critical temperature and critical current density. In this work the silver peroxide was doped into YBa2Cu4O8 superconductor and sintered by the Oxygen Hot Isostatically Pressing method. The critical temperature of the 124 phase increased by silver peroxide doping.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 251: Symposium S – Pressure Effects on Materials Processing and Design , 1991 , 331
Copyright
Copyright © Materials Research Society 1992

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References

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