Tc max
40.0 K
Tc ambient
38.0 K
arXiv year
1987
Papers
2
Tc exp.
40.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at polycrystal, resistivity, DOI: 10.1103/PhysRevB.35.5350, confirmed by 2 papers
Evidence (6 records from 2 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 |
|---|---|---|---|---|---|---|---|
| 40.0 | — | polycrystal | resistivity | — | 1987 | T1 | DOI: 10.1103/PhysRevB.35.5350 |
| 38.0 | — | polycrystal | resistivity | — | 1987 | T1 | DOI: 10.1103/PhysRevB.35.7140 |
| 33.0 | — | polycrystal | susceptibility | — | 1987 | T1 | DOI: 10.1103/PhysRevB.35.5350 |
| 30.0 | — | polycrystal | susceptibility | — | 1987 | T1 | DOI: 10.1103/PhysRevB.35.5350 |
| 29.0 | — | polycrystal | resistivity | — | 1987 | T1 | DOI: 10.1103/PhysRevB.35.7140 |
| 24.0 | — | polycrystal | resistivity | — | 1987 | T1 | DOI: 10.1103/PhysRevB.35.5350 |
Structure
- Crystal structure
- tetragonal
- Space group
- K2NiF4-type
- Phase
- cuprate_214
- Lattice a (Å)
- 3.787
- Lattice c (Å)
- 13.235
Superconducting parameters
- Pairing symmetry
- d-wave
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- polycrystal