Structural model for the incommensurate bismuth high-Tc superconductors
M. B. Walker, Weiming Que
DOI 10.1103/PhysRevB.45.8085 · Physical Review B
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Abstract
This paper demonstrates that the incommensurate high-Tc superconductors Bi2Sr2Can−1CunO4+2n+δ can be viewed as being made up of two interpenetrating periodic crystals, each of which modulates the other. The periods of the two crystals are incommensurable along one of the crystallographic axes.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Bi2Sr2CaCu2O8+δ Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| Bi2Sr2CuO6+δ 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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