Tc max
54.0 K
Tc ambient
54.0 K
arXiv year
2008
Papers
15
Tc exp.
54.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at powder, susceptibility, arXiv:0911.5420, confirmed by 2 papers
Evidence (16 records from 15 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 |
|---|---|---|---|---|---|---|---|
| 55.0 | ambient | powder | resistivity, susceptibility, specific_heat | — | 2013 | T1 | 1307.1259 |
| 54.0 | — | powder | susceptibility | — | 2009 | T3 | 0911.5420 |
| 53.5 | — | polycrystal | resistivity | — | 2009 | T1 | DOI: 10.1103/PhysRevB.80.220503 |
| 52.0 | — | — | — | s_pm | 2013 | T1 | 1301.3757 |
| 52.0 | — | — | susceptibility | — | 2008 | T1 | 0807.1688 |
| 51.0 | — | — | resistivity | — | 2013 | T1 | 1304.7416 |
| 51.0 | — | polycrystal | resistivity | — | 2012 | T1 | 1206.6526 |
| 49.5 | — | single_crystal | specific_heat | s_pm | 2011 | T1 | DOI: 10.1103/PhysRevB.83.100513 |
| 49.5 | ambient | single_crystal | specific_heat | — | 2011 | T1 | 1101.6027 |
| 46.0 | — | polycrystal | susceptibility | — | 2008 | T1 | DOI: 10.1103/PhysRevB.78.054514 |
| 46.0 | — | polycrystal | specific_heat | — | 2008 | T1 | 0805.2389 |
| 45.5 | — | polycrystal | specific_heat | — | 2008 | T1 | DOI: 10.1103/PhysRevB.78.054514 |
| 42.1 | — | — | — | s-wave | 2009 | T1 | 0902.4008 |
| 42.0 | — | — | — | s-wave | 2008 | T1 | 0805.4616 |
| — | — | polycrystal | specific_heat | — | 2009 | T3 | 0909.3625 |
| — | — | — | specific_heat | — | 2008 | T3 | 0807.0719 |
Structure
- Crystal structure
- tetragonal
- Space group
- P4/nmm
- Lattice a (Å)
- 3.943
- Lattice c (Å)
- 8.514
Superconducting parameters
- Gap structure
- full_gap
- Hc2
- 150.0 T (0 K)
- λ_eph (e–ph coupling)
- 3.20
Competing orders
- Competing order
- AFM
- T_AFM
- 6.0 K
Samples & pressure
- Doping level
- 0.150