Tc max
14.5 K
Tc ambient
14.5 K
arXiv year
2009
Papers
27
Tc exp.
14.5 K
Tc theo.
—
Evidence
experimental
Tc max measured at single_crystal, susceptibility, arXiv:1904.13020, confirmed by 6 papers
Evidence (31 records from 27 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 |
|---|---|---|---|---|---|---|---|
| 14.6 | — | single_crystal | susceptibility | — | 2022 | T1 | 2211.05355 |
| 14.5 | — | single_crystal | susceptibility | — | 2019 | T1 | 1904.13020 |
| 14.5 | — | single_crystal | susceptibility | — | 2013 | T1 | 1309.7406 |
| 14.5 | — | single_crystal | ARPES | unknown | 2013 | T1 | 1307.7845 |
| 14.5 | — | single_crystal | ARPES | s_pm | 2012 | T1 | 1207.6571 |
| 14.5 | — | single_crystal | susceptibility, Raman | — | 2010 | T1 | 1010.2374 |
| 14.4 | — | single_crystal | susceptibility | — | 2021 | T1 | 2110.10426 |
| 14.3 | — | single_crystal | susceptibility, resistivity | — | 2015 | T1 | 1502.04284 |
| 14.3 | — | thin_film | resistivity | — | 2014 | T1 | 1412.4667 |
| 14.3 | — | single_crystal | susceptibility | — | 2014 | T1 | 1404.6158 |
| 14.0 | — | single_crystal | resistivity | — | 2020 | T1 | DOI: 10.1103/PhysRevB.102.054503 |
| 14.0 | — | single_crystal | susceptibility | — | 2026 | — | 2606.01786 |
| 14.0 | — | single_crystal | neutron | — | 2017 | T1 | DOI: 10.1103/PhysRevB.96.134505 |
| 14.0 | — | single_crystal | susceptibility | — | 2017 | T1 | 1706.02196 |
| 14.0 | — | single_crystal | neutron | — | 2017 | T1 | 1705.02324 |
| 14.0 | — | single_crystal | — | — | 2014 | T1 | 1405.1172 |
| 14.0 | — | single_crystal | ARPES | — | 2014 | T1 | DOI: 10.1103/PhysRevB.89.140506 |
| 14.0 | — | single_crystal | neutron | — | 2012 | T1 | DOI: 10.1103/PhysRevB.85.054511 |
| 14.0 | — | single_crystal | neutron | — | 2012 | T1 | 1202.5015 |
| 14.0 | — | single_crystal | neutron | s_pm | 2010 | T1 | DOI: 10.1103/PhysRevB.81.220503 |
| 14.0 | — | — | neutron | s_pm | 2009 | T1 | 0911.4713 |
| 13.7 | — | single_crystal | susceptibility | — | 2021 | T1 | 2110.10426 |
| 13.6 | ambient | single_crystal | resistivity | — | 2012 | T1 | DOI: 10.1103/PhysRevB.86.220509 |
| 12.6 | — | thin_film | resistivity | — | 2014 | T1 | 1412.4667 |
| 12.0 | — | single_crystal | — | — | 2012 | T1 | DOI: 10.1103/PhysRevB.86.220509 |
| 12.0 | ambient | single_crystal | resistivity, susceptibility, neutron | unknown | 2011 | T1 | 1112.1874 |
| 11.0 | — | single_crystal | resistivity | unknown | 2025 | T1 | DOI: 10.1103/PhysRevB.111.L180403 |
| 8.0 | — | single_crystal | resistivity | unknown | 2025 | T1 | DOI: 10.1103/PhysRevB.111.L180403 |
| — | — | thin_film | resistivity | — | 2025 | T1 | DOI: 10.1103/PhysRevLett.134.236703 |
| — | — | single_crystal | resistivity | — | 2022 | T1 | 2209.08238 |
| — | — | single_crystal | resistivity | — | 2010 | — | 1001.4017 |
Structure
- Crystal structure
- tetragonal
- Space group
- P4/nmm
- Lattice a (Å)
- 3.800
- Lattice c (Å)
- 6.000
Superconducting parameters
- Pairing symmetry
- s_pm
- Hc2
- 48.0 T (0 K)
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- single_crystal
- Substrate
- CaF2
- Doping type
- isovalent
- Doping level
- 0.400