Tc max
26.3 K
Tc ambient
26.3 K
arXiv year
2008
Papers
7
Tc exp.
20.6 K
Tc theo.
—
Evidence
experimental
Tc max measured at polycrystal, resistivity, arXiv:0806.4215, confirmed by 3 papers
Evidence (7 records from 7 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 |
|---|---|---|---|---|---|---|---|
| 26.3 | — | polycrystal | resistivity | — | 2008 | T1 | 0806.4215 |
| 20.6 | — | polycrystal | resistivity | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.092507 |
| 20.6 | — | polycrystal | — | — | 2010 | — | 1006.0715 |
| 19.0 | — | polycrystal | susceptibility | — | 2008 | T1 | 0808.0708 |
| 16.8 | — | polycrystal | resistivity, susceptibility | s-wave | 2010 | T1 | 1001.4317 |
| 8.0 | — | polycrystal | susceptibility | — | 2008 | T1 | 0809.4816 |
| — | — | — | resistivity | — | 2008 | T1 | 0809.1133 |
Structure
- Crystal structure
- orthorhombic
- Space group
- Cmma
- Lattice a (Å)
- 5.699
- Lattice c (Å)
- 8.719
Superconducting parameters
- Hc2
- 75.0 T (for x = 0.05)
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- polycrystal
- Doping type
- electron
- Doping level
- 0.050