Temperature dependence of J c in superconducting Nb3Ge
- 1 March 1977
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 48 (3), 1293-1295
- https://doi.org/10.1063/1.323774
Abstract
Measurements are presented of the temperature variation of the critical current density Jc for superconducting Nb3Ge in the field range 0–65 kG. Samples prepared either by sputtering or chemical vapor deposition (CVD) show a behavior similar to that exhibited by Nb3Sn. The data can be approximated by the relationship Jc∼[Hc2(t)]n. The n values range from 1 for self‐field Jc to 5 at a field intensity of 50 kG.Keywords
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