Current distributions in anisotropic superconductors in the presence of grain boundaries
Francisco Guinea
DOI 10.1103/PhysRevB.41.4733 · Physical Review B
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Abstract
The current distribution in a superconducting film made of an anisotropic superconductor crossed by an ideal grain boundary is calculated. Expressions are derived for the deflection of the current and the magnetic field outside the sample. It is shown that, although a discontinuous parallel component of the current is generated at the boundary, no additional magnetic fields exist.
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 |
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