Tc max
82.0 K
Tc ambient
82.0 K
arXiv year
1989
Papers
90
Tc exp.
103.0 K
Tc theo.
40.0 K
Evidence
experimental
Tc max measured at P=6.3 GPa, powder, susceptibility, DOI: 10.1103/PhysRevB.83.220517, confirmed by 4 papers
Evidence (122 records from 90 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 |
|---|---|---|---|---|---|---|---|
| 108.0 | 10.0 | polycrystal | susceptibility | — | 2007 | T1 | 0711.3509 |
| 105.0 | 10.0 | single_crystal | resistivity | — | 2014 | T1 | DOI: 10.1103/PhysRevB.90.140501 |
| 103.0 |
Structure
- Crystal structure
- Ammm
- Space group
- Ammm
- Lattice a (Å)
- 3.852
- Lattice c (Å)
- 27.270
Superconducting parameters
- Pairing symmetry
- d-wave
- Gap structure
- nodal
- λ_eph (e–ph coupling)
- —
Competing orders
- Competing order
- AFM
Samples & pressure
- Substrate
- SrTiO3
- Doping level
- 0.130