New 120 K Tl-Ca-Ba-Cu-O superconductor
- 16 May 1988
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 52 (20), 1738-1740
- https://doi.org/10.1063/1.99717
Abstract
Electronic and magnetic properties of the new 120 K Tl-Ca-Ba-Cu-O superconductor are presented. Resistance-temperature variations, ac susceptibility, and the (low) magnetic field dependence of the critical current density are reported. The new superconductor can be prepared in a molten state, which should allow processing leading to high critical current density. Preliminary x-ray diffraction data are also presented.Keywords
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