Tc max
94.0 K
Tc ambient
94.0 K
arXiv year
1988
Papers
8
Tc exp.
90.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at polycrystal, resistivity, DOI: 10.1103/PhysRevB.45.370, confirmed by 3 papers
Evidence (11 records from 8 papers)
the flat columns above are aggregates — each line here is one paper's claim| Tc (K) | P (GPa) | Sample | Method | Pairing | Year | Tier | Paper |
|---|---|---|---|---|---|---|---|
| 94.0 | — | polycrystal | resistivity, susceptibility | — | 1992 | T1 | DOI: 10.1103/PhysRevB.45.370 |
| 90.0 | — | single_crystal | susceptibility | — | 1989 | T1 | DOI: 10.1103/PhysRevB.39.4295 |
| 90.0 | — | single_crystal | susceptibility | — | 1988 | T1 | DOI: 10.1103/PhysRevB.38.11820 |
| 85.0 | — | polycrystal | susceptibility | — | 1989 | T1 | DOI: 10.1103/PhysRevB.39.823 |
| 85.0 | — | polycrystal | susceptibility | — | 1988 | T1 | DOI: 10.1103/PhysRevB.38.7152 |
| 84.5 | — | single_crystal | susceptibility | — | 1989 | T1 | DOI: 10.1103/PhysRevB.39.6612 |
| 84.0 | — | polycrystal | susceptibility | — | 1988 | T1 | DOI: 10.1103/PhysRevB.38.11942 |
| 80.0 | — | single_crystal | — | — | 1991 | T1 | DOI: 10.1103/PhysRevB.43.5437 |
| 80.0 | — | single_crystal | susceptibility | — | 1989 | T1 | DOI: 10.1103/PhysRevB.39.6612 |
| 78.5 | — | polycrystal | susceptibility | — | 1989 | T1 | DOI: 10.1103/PhysRevB.39.6612 |
| 65.4 | — | polycrystal | susceptibility | — | 1989 | T1 | DOI: 10.1103/PhysRevB.39.6612 |
Structure
- Crystal structure
- 2:1:2:2
- Lattice a (Å)
- 5.400
- Lattice c (Å)
- 30.890
Superconducting parameters
- Pairing symmetry
- d-wave
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- polycrystal