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Superconductive Phases at ≃ 150, ≃200 and 250 °K in the Substituted Perovskite Series Y3−x (BaSr)x Cu3 O5-y

Published online by Cambridge University Press:  28 February 2011

J. M. Dominguez ,
O. Guzman ,
A. Montoya ,
P. Del Angel ,
D. Agosta  and
C. Falcony
J. M. Dominguez
Affiliation:
Institutu Mexicano del Petroleo, IBP, Apdo. Postal 14–805, 07730 Mexico, D.F.
O. Guzman
Affiliation:
Institutu Mexicano del Petroleo, IBP, Apdo. Postal 14–805, 07730 Mexico, D.F.
A. Montoya
Affiliation:
Institutu Mexicano del Petroleo, IBP, Apdo. Postal 14–805, 07730 Mexico, D.F.
P. Del Angel
Affiliation:
Institutu Mexicano del Petroleo, IBP, Apdo. Postal 14–805, 07730 Mexico, D.F.
D. Agosta
Affiliation:
Institutu Mexicano del Petroleo, IBP, Apdo. Postal 14–805, 07730 Mexico, D.F.
C. Falcony
Affiliation:
Institutu Mexicano del Petroleo, IBP, Apdo. Postal 14–805, 07730 Mexico, D.F.
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Abstract

A series of ceramic oxides were prepared and characterized by DTA, X-ray diffraction and resistivity measurements. Partial drops in the electrical resistance were detected in the compounds Y3−x (BaSr)x Cu3,O5-y, which could be associated with partial superconductive phases.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 99: Symposium AA – High-Temperature Superconductors , 1987 , 951
Copyright
Copyright © Materials Research Society 1988

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References

REFERENCES

1.- Veal, B.W. et al. J. Appl. Phys. Lett. 51, (4), 279 (1987)Google Scholar
2.- Maeno, Y., Kato, M., Aoki, Y. and Fujita, T.. Jpn. J. Appl. Phys., (1987) to be published.Google Scholar
3.- Schuller, I. et al.,Proc. Int1-workshop on other mech. on. SCEd.b. Kresin and S. Wolf. Plenum, 1987.Google Scholar
4.- Domínguez, J.M., Guzmãn, O., Montoya, A. and Falcony, C., Jpn. J. Appl. Phys., submitted.Google Scholar
5.- Matsuzaki, K. et al. Jpn. J. Appl. Phys. 26, 5, L624(1987)Google Scholar
6.- Cava, R.J. et al. Phys. Rev. Lett., 58, 16, 1676(1987).Google Scholar
7.- Kitazawa, K. et al. Proc. MRS Fall Meet.,AA.2.1, 1987.Google Scholar