Tc max
7.0 K
Tc ambient
7.0 K
Discovery
2002
Papers
2
Tc max measured at ambient, polycrystal, resistivity, arXiv:cond-mat/0208364, confirmed by 2 papers
Evidence (5 records from 2 papers)
the flat columns above are aggregates — each line here is one paper's claim| Tc (K) | P (GPa) | Sample | Method | Pairing | Year | Paper |
|---|---|---|---|---|---|---|
| 7.0 | ambient | polycrystal | resistivity, susceptibility | s-wave | 2004 | cond-mat/0402421 |
| 7.0 | ambient | polycrystal | resistivity, susceptibility | — | 2002 | cond-mat/0208364 |
| 6.9 | ambient | polycrystal | resistivity | s-wave | 2004 | cond-mat/0402421 |
| 6.9 | ambient | polycrystal | resistivity | — | 2002 | cond-mat/0208364 |
| 6.8 | ambient | polycrystal | specific_heat | s-wave | 2002 | cond-mat/0208364 |
Structure
- Crystal structure
- antiperovskite
- Lattice a (Å)
- 3.811
Superconducting parameters
- Pairing symmetry
- s-wave
- Hc2
- 11.3 T (0 K)
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- polycrystal
- Pressure type
- none