Transport in the superconducting mixed state ofBi2+xSr2−yCuO6±δ
- 1 March 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 41 (7) , 4805-4807
- https://doi.org/10.1103/physrevb.41.4805
Abstract
Flux-flow resistance and Hall effect were measured in a crystal in the superconducting mixed state. The Hall mobility saturates to a temperature-independent plateau at =0.9 at high field (H>5 T), while the resistance varies nearly as log(H). The absence of features to identify (T) is contrasted with other type-II superconductors of similarly low =7 K.
Keywords
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