Tc max
29.0 K
Tc ambient
—
arXiv year
2007
Papers
7
Tc exp.
29.0 K
Tc theo.
25.0 K
Evidence
theoretical
Tc max measured at P=216 GPa, polycrystal, resistivity, DOI: 10.1103/PhysRevB.83.220512
Evidence (8 records from 7 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 |
|---|---|---|---|---|---|---|---|
| 51.0 | 182.0 | — | — | — | 2007 | T1 | DOI: 10.1103/PhysRevB.75.024512 |
| 37.0 | 141.0 | — | — | — | 2007 | T1 | DOI: 10.1103/PhysRevB.75.024512 |
| 29.0 | 216.0 | polycrystal | resistivity | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.220512 |
| 25.0 | 161.0 | — | — | — | 2011 | — | 1110.2870 |
| 24.0 | 120.0 | — | — | — | 2011 | — | 1105.5337 |
| 24.0 | 120.0 | — | specific_heat | — | 2011 | — | 1105.5345 |
| 22.5 | 120.0 | — | — | — | 2009 | T1 | DOI: 10.1103/PhysRevB.80.184515 |
| 2.1 | 50.0 | — | — | — | 2011 | — | 1103.0108 |
Structure
- Crystal structure
- simple cubic
- Space group
- Pnma
Superconducting parameters
- λ_eph (e–ph coupling)
- 3.02
- ω_log
- 468 K
Samples & pressure
- Pressure type
- hydrostatic