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Epitaxial YBa2Cu3O7-δ/Sr2RuO4 Heterostructures

Published online by Cambridge University Press:  15 February 2011

D. G. Schlom
Affiliation:
Department of Materials Science and Engineering, Penn State University, University Park, PA 16802–5005, schlom@ems.psu.edu
B. A. Merritt
Affiliation:
Department of Materials Science and Engineering, Penn State University, University Park, PA 16802–5005, schlom@ems.psu.edu
S. Madhavan
Affiliation:
Department of Materials Science and Engineering, Penn State University, University Park, PA 16802–5005, schlom@ems.psu.edu
Ying Liu
Affiliation:
Department of Physics, Penn State University, University Park, PA 16802
M. E. Hawley
Affiliation:
Center for Materials Science, Los Alamos National Laboratory, Los Alamos, NM 87545
G. W. Brown
Affiliation:
Center for Materials Science, Los Alamos National Laboratory, Los Alamos, NM 87545
A. Dabkowski
Affiliation:
Institute of Materials Research, McMaster University, Hamilton, Ontario, Canada L8S 4M1
H. A. Dabkowska
Affiliation:
Institute of Materials Research, McMaster University, Hamilton, Ontario, Canada L8S 4M1
R. Uecker
Affiliation:
Institut für Kristallzüchtung, 12489 Berlin, Germany
P. Reiche
Affiliation:
Institut für Kristallzüchtung, 12489 Berlin, Germany
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Abstract

The anisotropie oxide superconductors YBa2Cu3O7-Dgr; and Sr2RuO4 have been epitaxially combined in various ways (c-axis on c-axis, c-axis on a-axis, and a-axis on a-axis) though the use of appropriate substrates. Phase-pure a-axis oriented or c-axis oriented epitaxial Sr2RuO4 films were grown by pulsed laser deposition. YBa2Cu3O7-δ films were then grown on both orientations of Sr2RuO4 films and the resulting epitaxy was characterized.

Type
Research Article
Copyright
Copyright © Materials Research Society 1997

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References

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