Tc max
8.9 K
Tc ambient
8.9 K
arXiv year
2010
Papers
3
Tc exp.
8.9 K
Tc theo.
6.8 K
Evidence
experimental
Tc max measured at polycrystal, susceptibility, DOI: 10.1103/PhysRevLett.106.087002
Evidence (5 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 |
|---|---|---|---|---|---|---|---|
| 8.9 | — | polycrystal | susceptibility | — | 2011 | T1 | DOI: 10.1103/PhysRevLett.106.087002 |
| 8.7 | — | polycrystal | susceptibility | s-wave | 2010 | T1 | 1011.1351 |
| 6.8 |
Structure
- Crystal structure
- trigonal
- Space group
- P-3m1
- Lattice a (Å)
- 4.070
- Lattice c (Å)
- 5.400
Superconducting parameters
- Hc2
- 0.7 T (at 2 K)
- λ_eph (e–ph coupling)
- 0.77
- ω_log
- 156 K
Samples & pressure
- Sample form
- polycrystal