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Interface Effects of Laser Ablated and Sputtered High Tc Superconducting Thin Films

Published online by Cambridge University Press:  28 February 2011

B. Dam
Affiliation:
Philips Research Laboratories, P.O. Box 80.000, NL-5600 JA Eindhoven, The Netherlands.
T. S. Baller
Affiliation:
Philips Research Laboratories, P.O. Box 80.000, NL-5600 JA Eindhoven, The Netherlands.
G. N. A. Van Veen
Affiliation:
Philips Research Laboratories, P.O. Box 80.000, NL-5600 JA Eindhoven, The Netherlands.
H. A. M. Van Hal
Affiliation:
Philips Research Laboratories, P.O. Box 80.000, NL-5600 JA Eindhoven, The Netherlands.
J. W. C. De Vries
Affiliation:
Philips Research Laboratories, P.O. Box 80.000, NL-5600 JA Eindhoven, The Netherlands.
G. M. Stollman
Affiliation:
Philips Research Laboratories, P.O. Box 80.000, NL-5600 JA Eindhoven, The Netherlands.
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Abstract

High Tc superconducting thin films were prepared by DC triode sputtering and laser ablation. With both deposition methods we were able to fabricate thin films on SrTiO3 which show an onset at Tcf=92 K. The superconductive transition is complete at Tcf=86 K. On other substrates like Al2O3, MgO and ZrO2 relatively poor results were obtained.

Type
Research Article
Copyright
Copyright © Materials Research Society 1988

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References

REFERENCES

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