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A comparative study of sintered and melt-grown recrystallized YBa2Cu3Ox

Published online by Cambridge University Press:  31 January 2011

Hamid Hojaji ,
Karen A. Michael ,
Aaron Barkatt ,
Arthur N. Thorpe ,
Matthew F. Ware ,
Inna G. Talmy ,
Debbie A. Haught  and
Sidney Alterescu
Hamid Hojaji
Affiliation:
Vitreous State Laboratory, The Catholic University of America, Washington, DC 20064
Karen A. Michael
Affiliation:
Vitreous State Laboratory, The Catholic University of America, Washington, DC 20064
Aaron Barkatt
Affiliation:
Department of Chemistry and Vitreous State Laboratory, The Catholic University of America, Washington, DC 20064
Arthur N. Thorpe
Affiliation:
Department of Physics, Howard University, Washington, DC 20059
Matthew F. Ware
Affiliation:
Department of Physics, Howard University, Washington, DC 20059
Inna G. Talmy
Affiliation:
Naval Surface Warfare Center, Silver Spring, Maryland 20910
Debbie A. Haught
Affiliation:
Naval Surface Warfare Center, Silver Spring, Maryland 20910
Sidney Alterescu
Affiliation:
National Aeronautics and Space Administration, Goddard Space Flight Center, Greenbelt, Maryland 20770
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Abstract

This paper compares the properties of yttrium barium cuprate bulk specimens prepared by means of solid-state sintering on one hand and of growth from a largely molten state on the other. The current paper focuses on magnetization measurements at 77 K which show specimens made by the latter method to have high remanence magnetization values.

Type
Articles
Information
Journal of Materials Research , Volume 4 , Issue 1 , February 1989 , pp. 28 - 32
Copyright
Copyright © Materials Research Society 1989

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