Superconductivity in Nb–Ge films above 22 K
- 15 October 1973
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 23 (8), 480-482
- https://doi.org/10.1063/1.1654966
Abstract
Niobium‐germanium films which remain superconducting up to 22.3 K have been prepared by a high‐pressure dc sputtering process. The high Tc's of these films are attributed to the formation of a more nearly perfect stoichiometric Nb3Ge compound than has previously been obtainable.Keywords
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