Tc max
8.1 K
Tc ambient
8.1 K
arXiv year
2001
Papers
9
Tc exp.
8.1 K
Tc theo.
8.0 K
Evidence
experimental
Tc max measured at polycrystal, specific_heat, DOI: 10.1103/PhysRevB.77.224507, confirmed by 2 papers
Evidence (11 records from 9 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 |
|---|---|---|---|---|---|---|---|
| 8.8 | 20.0 | polycrystal | resistivity | — | 2016 | T1 | DOI: 10.1103/PhysRevB.94.104507 |
| 8.1 | — | polycrystal | specific_heat | s-wave | 2008 | T1 | DOI: 10.1103/PhysRevB.77.224507 |
| 8.0 |
Structure
- Crystal structure
- cubic
- Space group
- Pm-3n
- Lattice a (Å)
- 10.318
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- multi_gap
- λ_eph (e–ph coupling)
- 0.84
- ω_log
- 284 K
Samples & pressure
- Sample form
- polycrystal