Tunable atomic-scale Josephson effect in dislocated high-Tc superconductors
Sergei A. Sergeenkov, Vladimir V. Gridin
DOI 10.1103/PhysRevB.50.1293 · Physical Review B
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Abstract
A scenario for a tunable dislocation-induced atomic-scale Josephson junction in intrinsically defected high-Tc single crystals is proposed which is based on a competition between different external forces acting upon a dislocation to stabilize its equilibrium position inside a crystal. A possible realization of the self-tuning Josephson effect in these materials is discussed as well.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| YBa2Cu3O7 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| YBa2Cu3O7-δ 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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