Two-dimensional imaging of trapped magnetic flux quanta in Josephson tunnel junctions
J. Mannhart, J. Bosch, R. Gross, R. P. Huebener
DOI 10.1103/PhysRevB.35.5267 · Physical Review B
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Abstract
Using low-temperature scanning-electron microscopy we have observed, with high-spatial-resolution, magnetic flux quanta trapped in a Josephson tunnel junction. The observed influence of the trapped vortices on the distribution of the Josephson current density agrees well with theoretical calculations.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| PbIn 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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