Comment on ‘‘Anomalous isotope effect and van Hove singularity in superconducting Cu oxides’’
R. Combescot
DOI 10.1103/PhysRevLett.68.1089 · Physical Review Letters
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Abstract
A Comment on the Letter by C. C. Tsuei et al. Phys. Rev. Lett. 65, 2724 (1990).
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. | 90 | Pressure not reported | unknown |
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