Compiling some well-known anomalies of granular superconductors and recognizing their innate dependence on sample preparation and processing
Abstract
Following a recent paper reviewing the current understanding of the most common anomalies exhibited by superconductors, the present contribution reports some recent results which further demonstrate that, in good-quality melt-textured samples, the fishtail anomaly becomes experimentally accessible as the granularity generated by oxygen deficiency is decreased by re-oxygenation of the samples.
- Publication:
-
Physica B Condensed Matter
- Pub Date:
- July 2002
- DOI:
- 10.1016/S0921-4526(02)00732-9
- Bibcode:
- 2002PhyB..320..330P