Tc max
5.6 K
Tc ambient
5.6 K
arXiv year
2006
Papers
8
Tc exp.
5.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at polycrystal, susceptibility, DOI: 10.1103/PhysRevB.79.052506, confirmed by 4 papers
Evidence (16 records from 8 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 |
|---|---|---|---|---|---|---|---|
| 5.6 | — | polycrystal | susceptibility | — | 2009 | T1 | DOI: 10.1103/PhysRevB.79.052506 |
| 5.5 | — | polycrystal | susceptibility | — | 2009 | T1 | DOI: 10.1103/PhysRevB.79.052506 |
| 5.3 | — | polycrystal | susceptibility | — | 2009 | T1 | DOI: 10.1103/PhysRevB.79.052506 |
| 5.0 | — | — | susceptibility | s-wave | 2007 | T1 | 0706.0778 |
| 5.0 | — | polycrystal | susceptibility | — | 2006 | T1 | DOI: 10.1103/PhysRevB.74.220502 |
| 5.0 | — | — | — | — | 2006 | T1 | cond-mat/0608576 |
| 4.8 | — | polycrystal | susceptibility | s-wave | 2010 | — | 1001.2513 |
| 4.8 | — | polycrystal | susceptibility | s-wave | 2010 | T1 | DOI: 10.1103/PhysRevB.82.024520 |
| 4.6 | — | polycrystal | susceptibility | s-wave | 2010 | — | 1001.2513 |
| 4.6 | — | polycrystal | susceptibility | s-wave | 2010 | T1 | DOI: 10.1103/PhysRevB.82.024520 |
| 4.5 | — | polycrystal | specific_heat | s-wave | 2007 | T1 | DOI: 10.1103/PhysRevLett.99.257004 |
| 4.5 | — | — | resistivity, susceptibility, specific_heat | s-wave | 2007 | T1 | 0706.2177 |
| 4.4 | — | polycrystal | susceptibility | s-wave | 2007 | T1 | DOI: 10.1103/PhysRevLett.99.257004 |
| 4.4 | — | polycrystal | resistivity | — | 2006 | T1 | DOI: 10.1103/PhysRevB.74.220502 |
| 3.7 | — | — | specific_heat | s-wave | 2007 | T1 | 0706.0778 |
| 3.7 | — | — | resistivity, susceptibility | s-wave | 2007 | T1 | 0706.0778 |
Structure
- Crystal structure
- I-43m
- Space group
- I-43m (No. 217)
- Lattice a (Å)
- 10.567
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- λ_eph (e–ph coupling)
- 0.66
- ω_log
- 145 K
Samples & pressure
- Sample form
- polycrystal