Tc max
10.3 K
Tc ambient
10.3 K
arXiv year
2008
Papers
7
Tc exp.
10.3 K
Tc theo.
8.3 K
Evidence
mixed
Tc max measured at ambient, powder, susceptibility, arXiv:2006.02321, confirmed by 4 papers
Evidence (11 records from 7 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 |
|---|---|---|---|---|---|---|---|
| 10.3 | — | single_crystal | resistivity | s-wave | 2021 | T1 | 2102.02003 |
| 10.3 | ambient | powder | susceptibility | — | 2020 | T1 | 2006.02321 |
| 10.3 | ambient | polycrystal | susceptibility | s-wave | 2020 | T1 | DOI: 10.1103/PhysRevB.101.214518 |
| 10.2 | ambient | powder | specific_heat | — | 2020 | T1 | 2006.02321 |
| 10.2 | ambient | polycrystal | specific_heat | s-wave | 2020 | T1 | DOI: 10.1103/PhysRevB.101.214518 |
| 10.2 | — | polycrystal | susceptibility | — | 2011 | T2 | 1109.4097 |
| 8.3 | — | — | — | — | 2008 | T1 | DOI: 10.1103/PhysRevB.77.180507 |
| 7.0 | — | — | — | — | 2025 | T3 | 2506.07768 |
| 2.0 | — | polycrystal | resistivity | — | 2011 | T2 | 1109.4097 |
| — | — | — | — | — | 2022 | T3 | 2205.00060 |
| — | ambient | powder | muSR | — | 2020 | T1 | 2006.02321 |
Structure
- Crystal structure
- rock-salt
- Space group
- Fm3m (No. 225)
- Lattice a (Å)
- 4.456
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 0.7 T (0 K)
- λ_eph (e–ph coupling)
- 0.70
- ω_log
- 259 K