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Substrate Influence in YBaCuO Melt-Texturing Growth

Published online by Cambridge University Press:  26 February 2011

N. Pellerin ,
M. Gervais  and
P. Odier
N. Pellerin
Affiliation:
Centre de Recherches sur la Physique des Hautes Températures, C. N. R. S., 45071 Orleans Cedex 2, France.
M. Gervais
Affiliation:
Centre de Recherches sur la Physique des Hautes Températures, C. N. R. S., 45071 Orleans Cedex 2, France.
P. Odier
Affiliation:
Centre de Recherches sur la Physique des Hautes Températures, C. N. R. S., 45071 Orleans Cedex 2, France.
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Abstract

Melt-texturing of YBaCuO is generally processed on substrates. Due to its high chemical activity, the non-stoichiometric liquid, mainly due to the barium element, generally reacts with the substrate which is therefore subjected to play a role in the crystallization of YBaCuO and in the development of the texture. The particular case of Y2O3, which is a reacting but non-polluting substrate, is treated in details. The comparison of textured YBaCuO in similar conditions but on different substrates: Al2O3, Y2O3 and MgO gives some insight in the texturing process.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 275: Symposium S – Layered Superconductors: Fabrication, Properties and Applications , 1992 , 537
Copyright
Copyright © Materials Research Society 1992

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References

REFERENCES

1. Jin, S., Tiefel, T. H., Sherwood, T. H., Davis, R. C., Van Dover, M. E., Kammlott, R. B., Fastnacht, G. H., R. A., and Keith, H. D., Appl. Phys. Lett. 52 274 (1988).Google Scholar
2. Murakami, M., in Studies of High Temperature Superconductors, vol. 9 (edited by Narlikar, A. V., Nova Science Publishers 1991).Google Scholar
3. Izumi, T. and Shiohara, Y., J. Mater. Res. 7 16 (1992).Google Scholar
4. Gervais, M., Odier, P. and Coutures, J. P., Mater. Sci. Eng. B 8 287 (1991).Google Scholar
5. Odier, P., Pellerin, N. and Gervais, M. in proceeding of the 2nd ECRS, Augsburg Sept 1991, in press.Google Scholar
6. Chateignier, D., Germi, P., Ingold, M. and Pernet, M., Physica C 185–189 2411 (1991).Google Scholar
7. Pellerin, N., Simon, P., Chateignier, D. and Odier, P., to be published.Google Scholar
8. Pellerin, N., Gervais, M. and Odier, P., J. Mater. Res. 7 558 (1992).Google Scholar
9. Pellerin, N., in Cristallisation et texturation d'YBaCuO. Application àl' obtention de fils supraconducteurs, thèse de l'université d'Orléans (France), 1992.Google Scholar
10. Phase Diagram for High Tc Superconductors, in “Phase Diagram Ceramist” Edited by Whitter, J. D. & Roth, R. S. (National Inst. Standards and Techn., The Am. Ceram. Soc, 1991).Google Scholar
11. Dembinski, K., Gervais, M., Odier, P., Coutures, J. and Coutures, J. P., Mater. Sci & Eng. B 5 345(1990).Google Scholar
12. Collin, G. (Private communication).Google Scholar
13. de Rango, P., Lees, M., Lejay, P., Supplice, A., Tournier, R., Ingott, M., Germi, P. and Pernet, M., Nature 349 770 (1991).Google Scholar