Anion ordering and superconducting and spin-density-wave transition temperatures in Bechgaard salts
Shu-ren Chang, Kazumi Maki
DOI 10.1103/PhysRevB.34.147 · Physical Review B
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Abstract
We study theoretically the effect of anion ordering on the superconducting transition temperature Tc and the spin-density-wave transition temperature TSDW of a quasi-two-dimensional electron system. Assuming that the ordering of anions gives rise to a periodic potential of the form V0cos(πy/b), where b is the lattice constant in the y direction, we calculate both Tc and TSDW. We find that Tc increases while TSDW decreases with V02 for small V0.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| (TMTSF)2ClO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 1.2 | Pressure not reported | unknown |
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