Three-dimensional XY scaling for three-dimensional superconductors
K. K. Nanda, B. Kalta
DOI 10.1103/PhysRevB.57.123 · Physical Review B
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Abstract
In a recent letter [Phys. Rev. Lett. 72, 3238 (1994)], Overend et al. have shown for YBa2Cu3O7 that three-dimensional (3D) XY scaling holds for applied fields less than 10 T, whereas, lowest Landau level scaling does not hold in their samples. The validity of the 3D XY scaling for different 3D superconductors is yet to be tested. For this purpose, we analyze the specific-heat data of Buan et al. for LuBa2Cu3O7.
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 |
| LuBa2Cu3O7 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 92.5 | Pressure not reported | unknown |
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