Tc max
5.5 K
Tc ambient
5.5 K
arXiv year
2026
Papers
1
Tc exp.
5.5 K
Tc theo.
—
Evidence
experimental
Tc max measured at polycrystal, resistivity, DOI: 10.1103/rx78-l97k
Evidence (3 records from 1 paper)
the flat columns above are aggregates — each line here is one paper's claim| Tc (K) | P (GPa) | Sample | Method | Pairing | Year | Tier | Paper |
|---|---|---|---|---|---|---|---|
| 5.5 | — | polycrystal | resistivity | s-wave | 2026 | T1 | DOI: 10.1103/rx78-l97k |
| 5.1 | — | polycrystal | resistivity | s-wave | 2026 | T1 | DOI: 10.1103/rx78-l97k |
| 4.7 |
Structure
- Crystal structure
- C2221
- Space group
- C2221 (No. 20)
- Lattice a (Å)
- 14.978
- Lattice c (Å)
- 8.055
Superconducting parameters
- Hc2
- 3.2 T (0 K)
- λ_eph (e–ph coupling)
- 0.60