Tc max
7.8 K
Tc ambient
7.8 K
Discovery
2002
Papers
2
Tc max measured at ambient, arXiv:cond-mat/0208341, confirmed by 2 papers
Evidence (3 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 |
|---|---|---|---|---|---|---|
| 7.8 | ambient | — | — | — | 2002 | cond-mat/0208341 |
| 7.7 | ambient | polycrystal | specific_heat | s-wave | 2003 | cond-mat/0302057 |
| — | — | polycrystal | susceptibility | — | 2003 | cond-mat/0302057 |
Structure
- Crystal structure
- C32 structure
- Lattice a (Å)
- 4.189
- Lattice c (Å)
- 4.400
Superconducting parameters
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Doping level
- 1.000