Quantum percolation in electron cuprate superconductors Nd2−xCexCuO4−y
J. C. Phillips
DOI 10.1103/PhysRevB.41.850 · Physical Review B
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Abstract
Chemical trends in metallic and superconductive properties of these materials are incompatible with theoretical models based on formal carrier density alone. Defect-assisted quantum percolation explains these trends and identifies the specific defect complex responsible for interlayer electrical currents.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Nd2-xCexCuO4-y Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 20 | Pressure not reported | onset |
| La2CuO4.03 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 37 | Pressure not reported | unknown |
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