Tc max
2.8 K
Tc ambient
2.8 K
arXiv year
2015
Papers
2
Tc exp.
2.8 K
Tc theo.
—
Evidence
experimental
Tc max measured at single_crystal, resistivity, arXiv:2606.25416
Evidence (2 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 |
|---|---|---|---|---|---|---|---|
| 2.8 | — | single_crystal | resistivity, susceptibility | s-wave | 2026 | — | 2606.25416 |
| 2.0 | — | — | — | — | 2015 | T1 | 1505.07336 |
Structure
- Crystal structure
- rhombohedral
- Space group
- R3m (#160)
- Lattice a (Å)
- 3.422
- Lattice c (Å)
- 19.187
Superconducting parameters
- Hc2
- 8.9 T (0 K, H perpendicular to c)
- λ_eph (e–ph coupling)
- —
Competing orders
- T_CDW
- 102.0 K
Samples & pressure
- Doping level
- 0.100