Tc max
43.0 K
Tc ambient
35.0 K
arXiv year
2008
Papers
20
Tc exp.
48.0 K
Tc theo.
30.0 K
Evidence
mixed
Tc max measured at P=3 GPa, NMR, arXiv:1710.06640, confirmed by 2 papers
Evidence (21 records from 20 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 |
|---|---|---|---|---|---|---|---|
| 50.0 | 1.5 | — | resistivity | — | 2008 | T1 | 0809.4702 |
| 48.0 | 3.0 | — | NMR | — | 2017 | — | 1710.06640 |
| 35.0 | — | — | — | — |
Structure
- Crystal structure
- tetragonal
- Space group
- P4/nmm (#129)
- Lattice a (Å)
- 4.035
- Lattice c (Å)
- 8.741
Superconducting parameters
- Pairing symmetry
- s_pm
- Gap structure
- full_gap
- λ_eph (e–ph coupling)
- 1.00
- ω_log
- 250 K
Samples & pressure
- Doping level
- 0.140