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Electric Field Effect in High-Tc Superconductors, Evaluation of Field-Induced Superconductivity and Device Applications

Published online by Cambridge University Press:  26 February 2011

J. Mannhart
Affiliation:
IBM Research Division, Zurich Research Laboratory, 8803 Rüschlikon, Switzerland
A. Kleinsasser
Affiliation:
IBM Research Division, T. J. Watson Research Center, Yorktown Heights NY 10598, USA
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Abstract

In the past two years, it has been demonstrated that applied electric fields can be used to modulate significantly the normal state resistivity, the critical temperature and the critical current density of high-Tc films. Whereas earlier publications focussed on experimental aspects of high-Tc field effects, this contribution will discuss the conditions that are required to induce superconductivity on the surface of insulators. In addition, evaluations for performance limits of potential high-Tc field effect devices will be presented.

Type
Research Article
Copyright
Copyright © Materials Research Society 1992

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References

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