Conductance of superconducting-normal hybrid structures
β Scribed by Entin-Wohlman, O.; Imry, Y.; Aharony, A.
- Book ID
- 111904627
- Publisher
- The American Physical Society
- Year
- 2008
- Tongue
- English
- Weight
- 236 KB
- Volume
- 78
- Category
- Article
- ISSN
- 1098-0121
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π SIMILAR VOLUMES
Experiments on hybrid superconducting normal-metal structures have revealed that even in the absence of tunnel junctions the onset of superconductivity can lead to a decrease in the electrical conductance by an amount many orders of magnitude greater than e 2 / h. In this paper, we provide a theory
Using an approach based on quasiclassical Green's functions we present a theoretical study of transport in mesoscopic SN structures in the diffusive limit. The subgap conductance in SN structures with barriers (zero bias and finite bias anomalies) are discussed. We also analyse the temperature depen