Tc max
25.0 K
Tc ambient
25.0 K
arXiv year
2009
Papers
13
Tc exp.
24.7 K
Tc theo.
—
Evidence
experimental
Tc max measured at single_crystal, susceptibility, DOI: 10.1103/PhysRevB.81.092504, confirmed by 2 papers
Evidence (13 records from 13 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 |
|---|---|---|---|---|---|---|---|
| 25.0 | — | single_crystal | susceptibility | — | 2010 | T1 | DOI: 10.1103/PhysRevB.81.092504 |
| 24.7 | — | thin_film | resistivity | — | 2012 | T1 | 1205.5219 |
| 24.0 | — | single_crystal | resistivity, microwave | — | 2025 | — | 2504.12049 |
| 23.5 | — | single_crystal | susceptibility | — | 2011 | T1 | 1109.5479 |
| 22.0 | — | single_crystal | — | — | 2013 | T1 | 1309.3198 |
| 21.5 | ambient | single_crystal | susceptibility | — | 2010 | — | 1010.3863 |
| 21.4 | — | single_crystal | specific_heat | s-wave | 2010 | T1 | DOI: 10.1103/PhysRevB.81.060501 |
| 21.4 | — | single_crystal | specific_heat | s_pm | 2009 | T1 | 0910.5006 |
| — | — | single_crystal | susceptibility | — | 2026 | — | 2604.25274 |
| — | — | single_crystal | — | — | 2013 | T1 | 1308.1907 |
| — | — | single_crystal | resistivity, susceptibility | — | 2012 | T1 | 1209.3586 |
| — | — | — | specific_heat | — | 2011 | T2 | 1107.5024 |
| — | — | single_crystal | — | — | 2010 | T1 | 1006.5468 |
Structure
- Crystal structure
- I4/mmm
- Space group
- I4/mmm
Superconducting parameters
- Gap structure
- multi_gap
- λ_eph (e–ph coupling)
- 4.40
- ω_log
- 165 K
Samples & pressure
- Sample form
- single_crystal
- Substrate
- MgO
- Doping type
- electron
- Doping level
- 0.075