Josephson junctions with alternating critical current density
R. G. Mints, V. G. Kogan
DOI 10.1103/PhysRevB.55.R8682 · Physical Review B
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Abstract
The magnetic-field dependence of the critical current Ic(H) is considered for a short Josephson junction with the critical current density jc alternating along the tunnel contact. Two model cases, periodic and randomly alternating jc, are treated in detail. Recent experimental data on Ic(H) for grain-boundary Josephson junctions in YBa2Cu3Ox are discussed.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| YBa2Cu3Ox Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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