Tc max
52.0 K
Tc ambient
52.0 K
arXiv year
1987
Papers
5
Tc exp.
52.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at polycrystal, resistivity, DOI: 10.1103/PhysRevB.35.5337, confirmed by 4 papers
Evidence (6 records from 5 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 |
|---|---|---|---|---|---|---|---|
| 52.0 | — | polycrystal | resistivity | — | 1987 | T1 | DOI: 10.1103/PhysRevB.35.5337 |
| 19.0 | — | single_crystal | susceptibility | — | 2004 | T2 | cond-mat/0412471 |
| 15.7 | — | single_crystal | susceptibility | d-wave | 2008 | T2 | 0803.0638 |
| 15.6 | — | single_crystal | specific_heat | d-wave | 2005 | T1 | cond-mat/0508517 |
| — | — | single_crystal | specific_heat | d-wave | 2008 | T2 | 0803.0638 |
| — | — | polycrystal | resistivity | — | 1989 | T1 | DOI: 10.1103/PhysRevB.39.9012 |
Structure
- Crystal structure
- orthorhombic
- Phase
- cuprate_214
Superconducting parameters
- Pairing symmetry
- d-wave
- Gap structure
- nodal
- Hc2
- 39.0 T (0 K, H parallel c)
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- single_crystal
- Doping type
- hole
- Doping level
- 0.075