Superconducting Properties of Nb sub 3 Ge Samples Prepared by D.C. Cathode Sputtering Technique
Thin Nb sub 3 Ge films were prepared using the d.c. sputtering technique. The dependence of critical temperature T sub c on various conditions during the sputtering process was studied. For increasing T sub c in this system, it is necessary to reach the optimum oxygen content in the layers. The crit...
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| Published in: | Czechoslovak journal of physics Vol. B38; no. 7; pp. 794 - 801 |
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| Main Authors: | , |
| Format: | Journal Article |
| Language: | English |
| Published: |
01-01-1988
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| Online Access: | Get full text |
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| Summary: | Thin Nb sub 3 Ge films were prepared using the d.c. sputtering technique. The dependence of critical temperature T sub c on various conditions during the sputtering process was studied. For increasing T sub c in this system, it is necessary to reach the optimum oxygen content in the layers. The critical current density J sub c of the samples was found to depend strictly on the microstructure and defects formed in the layers during the sputtering process. 11 ref.--AA |
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| Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 content type line 23 ObjectType-Feature-1 |
| ISSN: | 0011-4626 |