Tc max
3.9 K
Tc ambient
3.5 K
arXiv year
2018
Papers
5
Tc exp.
3.9 K
Tc theo.
—
Evidence
experimental
Tc max measured at P=6 GPa, resistivity, arXiv:2403.14568, confirmed by 2 papers
Evidence (10 records from 5 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 |
|---|---|---|---|---|---|---|---|
| 3.9 | 6.0 | polycrystal | resistivity | — | 2025 | T1 | DOI: 10.1103/PhysRevB.111.144515 |
| 3.9 | 6.0 | — | resistivity | — | 2024 | T1 | 2403.14568 |
| 3.5 |
Structure
- Crystal structure
- tetragonal
- Space group
- I41md
- Lattice a (Å)
- 4.266
- Lattice c (Å)
- 14.965
Superconducting parameters
- Hc2
- 0.9 T (0 K)
- λ_eph (e–ph coupling)
- 0.67
Samples & pressure
- Sample form
- polycrystal