Tc max
20.0 K
Tc ambient
20.0 K
arXiv year
2008
Papers
6
Tc exp.
20.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at single_crystal, susceptibility, arXiv:1310.2333, confirmed by 2 papers
Evidence (9 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 | Tier | Paper |
|---|---|---|---|---|---|---|---|
| 20.5 | — | single_crystal | resistivity | — | 2008 | T1 | 0809.2009 |
| 20.2 | — | single_crystal | resistivity | — | 2008 | T1 | 0809.2009 |
| 20.0 | — | single_crystal | susceptibility | — | 2013 | T1 | 1310.2333 |
| 19.8 | — | single_crystal | resistivity | — | 2017 | T1 | 1703.07730 |
| 19.8 | — | single_crystal | neutron | — | 2013 | T1 | DOI: 10.1103/PhysRevLett.111.107006 |
| 19.7 | — | single_crystal | resistivity | — | 2017 | T1 | 1703.07730 |
| 19.0 | — | single_crystal | susceptibility | s-wave | 2015 | — | 1501.01655 |
| — | — | single_crystal | specific_heat | s-wave | 2015 | — | 1501.01655 |
| — | — | single_crystal | resistivity | — | 2015 | T2 | 1510.06660 |
Structure
- Crystal structure
- tetragonal
- Space group
- I4/mmm (#139)
- Lattice a (Å)
- 3.956
- Lattice c (Å)
- 12.920
Superconducting parameters
- λ_eph (e–ph coupling)
- —
Competing orders
- T_AFM
- 33.0 K
Samples & pressure
- Sample form
- single_crystal
- Doping type
- electron
- Doping level
- 0.096