Tc max
40.2 K
Tc ambient
40.2 K
Discovery
2001
Papers
6
Tc max measured at ambient, polycrystal, susceptibility, arXiv:cond-mat/0101463, confirmed by 5 papers
Evidence (7 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 | Paper |
|---|---|---|---|---|---|---|
| 40.4 | ambient | polycrystal | susceptibility | — | 2003 | cond-mat/0307330 |
| 40.2 | ambient | polycrystal | susceptibility, specific_heat | s-wave | 2001 | cond-mat/0101463 |
| 40.2 | ambient | polycrystal | resistivity, susceptibility | — | 2001 | cond-mat/0102114 |
| 40.2 | ambient | — | — | — | 2001 | cond-mat/0102413 |
| 40.2 | ambient | — | — | — | 2001 | cond-mat/0105091 |
| — | ambient | polycrystal | muSR | — | 2003 | cond-mat/0307330 |
| — | — | powder | susceptibility | — | 2001 | cond-mat/0106576 |
Structure
- Crystal structure
- hexagonal AlB2 type structure
- Lattice a (Å)
- 3.143
- Lattice c (Å)
- 3.519
Superconducting parameters
- Hc2
- 4.4 T (at 30 K)
- λ_eph (e–ph coupling)
- —
Competing orders
- ρ(T) exponent
- 3.00
Samples & pressure
- Sample form
- polycrystal
- Pressure type
- none
- Doping type
- none