Direct evidence for the quantum interlayer defect-assisted percolation model of cuprate high-Tc superconductivity
J. C. Phillips
DOI 10.1103/PhysRevB.39.7356 · Physical Review B
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Abstract
Recent Raman and infrared data are used to argue that in YBa2Cu3O7 metallic paths are not confined to Cu planes but must cross Ba planes at some points, possibly because of the presence of defects such as oxygen vacancies near those points.
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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