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Growth of and Critical Current Density of TL2BA2CACU2O8 Superconducting Single Crystals

Published online by Cambridge University Press:  26 February 2011

H. M. Duan ,
T. S. Kaplan ,
B. Dlugosch  and
A. M. Hermann
H. M. Duan
Affiliation:
Department of Physics, University of Colorado, Boulder, CO 80309
T. S. Kaplan
Affiliation:
Department of Physics, University of Colorado, Boulder, CO 80309
B. Dlugosch
Affiliation:
Department of Physics, University of Colorado, Boulder, CO 80309
A. M. Hermann
Affiliation:
Department of Physics, University of Colorado, Boulder, CO 80309
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Abstract

Large single crystals of Tl2Ba2CaCu2O8 superconductors were grown by a two step self-flux process. Crystals are plate-like. The in-plane crystal sizes are as large as 5mmX5mm and the thickness range from 0.01mm to 0.8mm. The critical currents were extracted from I-V curves measured at different temperatures. jc was about 2.4×104 A/cm2 at liquid nitrogen temperature.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 275: Symposium S – Layered Superconductors: Fabrication, Properties and Applications , 1992 , 245
Copyright
Copyright © Materials Research Society 1992

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References

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