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Oxygen Content Variation in Cation-Deficient and Chemically-Doped High-TC Y-Ba-Cu-O and Bi-Sr-Ca-Cu-O Superconductors

Published online by Cambridge University Press:  28 February 2011

Y. H. Kao ,
L. W. Song ,
Y. D. Yao ,
Z. Tao  and
K. W. Jones
Y. H. Kao
Affiliation:
State University of New York at Buffalo, Department of Physics and New York State Institute on Superconductivity, Buffalo, New York 14260
L. W. Song
Affiliation:
State University of New York at Buffalo, Department of Physics and New York State Institute on Superconductivity, Buffalo, New York 14260
Y. D. Yao
Affiliation:
Institute of Physics, Academia Sínica, Taipei, Taiwan
Z. Tao
Affiliation:
Brookhaven National Laboratory, Upton, New York 11973
K. W. Jones
Affiliation:
Brookhaven National Laboratory, Upton, New York 11973
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Abstract

Oxygen content in high‐Tc superconductors has been determined by using a charged particle activation method. Changes of oxygen content in Cu‐deficient Y‐Ba‐Cu‐O and Cu/Bi‐deficient Bi‐Sr‐Ca‐Cu‐O compounds were obtained and used as a basis for discussing the variations in other cation‐deficient materials.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 169: Symposium M – High Temperature Superconductors: Fundamental Properties and Novel Materials Processing , 1989 , 213
Copyright
Copyright © Materials Research Society 1990

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References

1 Tao, Z., Alburger, D. E., Jones, K. W., Yao, Y. D., and Kao, Y. H., Appl. Phys. Lett. 53, 1440 (1988).Google Scholar
2 Yao, Y. D., Kao, Y. H., Simmins, J. J., and Snyder, R. L., Mod. Phys. Lett. B3 499 (1989).Google Scholar