Tc max
7.8 K
Tc ambient
—
arXiv year
2021
Papers
3
Tc exp.
7.8 K
Tc theo.
22.2 K
Evidence
experimental
Tc max measured at P=78 GPa, polycrystal, resistivity, DOI: 10.1103/t445-8hck, confirmed by 2 papers
Evidence (4 records from 3 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 |
|---|---|---|---|---|---|---|---|
| 22.2 | 7.0 | — | — | — | 2021 | T2 | 2112.01954 |
| 7.8 | 78.0 | polycrystal | resistivity | — | 2025 | T1 | DOI: 10.1103/t445-8hck |
| 7.8 | 78.0 |
Structure
- Crystal structure
- P6/mmm
- Space group
- P6/mmm
Superconducting parameters
- Hc2
- 6.5 T (64 GPa)
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- polycrystal