Comment on ‘‘Superconductivity and Madelung potential of YBa2Cu3O6+x ordered superstructures’’
I. I. Ukrainskii, O. V. Shramko
DOI 10.1103/PhysRevB.54.13361 · Physical Review B
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Abstract
We note discrepancies in numerical results in our calculations of the Coulomb potentials in YBa2Cu3O6+x (x = 0, 0.5, 1) with those given by Wang et al. in ‘‘Superconductivity and Madelung potential of YBa2Cu3O6+x ordered superstructures’’ [Phys. Rev. B 45, 10 834 (1992)]. © 1996 The American Physical Society.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| YBa2Cu3O6+x Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| YBa2Cu3O6 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| YBa2Cu3O6.5 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| 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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