Tc max
4.2 K
Tc ambient
4.2 K
arXiv year
2019
Papers
6
Tc exp.
4.2 K
Tc theo.
3.6 K
Evidence
experimental
Tc max measured at resistivity, arXiv:2111.14425, confirmed by 4 papers
Evidence (10 records from 6 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 |
|---|---|---|---|---|---|---|---|
| 4.2 | — | — | resistivity | s-wave | 2021 | T1 | 2111.14425 |
| 4.0 | — | — | specific_heat, susceptibility | s-wave | 2022 | T1 | 2202.10664 |
| 4.0 | — | — | susceptibility | — | 2021 | T1 | 2109.10527 |
| 4.0 | — | — | susceptibility | — | 2021 | T1 | 2111.14425 |
| 3.8 | — | single_crystal | specific_heat | s-wave | 2025 | T1 | 2512.17282 |
| 3.7 | — | single_crystal | muSR, susceptibility | s-wave | 2025 | T1 | 2512.17282 |
| 3.6 | — | — | — | s-wave | 2025 | T1 | 2512.17282 |
| — | — | — | susceptibility, resistivity | s-wave | 2021 | T1 | 2111.14425 |
| — | — | single_crystal | specific_heat, susceptibility, resistivity | s-wave | 2019 | — | 1910.07426 |
| — | ambient | single_crystal | resistivity, susceptibility, specific_heat | s-wave | 2019 | T1 | DOI: 10.1103/PhysRevB.100.184514 |
Structure
- Crystal structure
- NaCl-type structure
- Space group
- Fm3m (No. 225)
- Lattice a (Å)
- 5.723
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 0.8 T (at 2K)
- λ_eph (e–ph coupling)
- 0.67
Samples & pressure
- Sample form
- single_crystal