Tc max
72.0 K
Tc ambient
—
arXiv year
2007
Papers
4
Tc exp.
72.0 K
Tc theo.
98.0 K
Evidence
theoretical
Tc max measured at P=180 GPa, resistivity, arXiv:2303.06339
Evidence (6 records from 4 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 |
|---|---|---|---|---|---|---|---|
| 98.0 | 120.0 | — | Eliashberg | — | 2017 | T1 | 1708.08870 |
| 91.0 | 220.0 | — | — | — | 2015 | T1 | 1512.07604 |
| 74.0 | 160.0 |
Hydride Tc parameters (11)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| SnH4 | 58.0 | 70.0 | 1.30 | 0.13 | 660 | Allen-Dynes | 2007 | DOI: 10.1103/PhysRevLett.98.117004 |
| SnH4 | 98.0 | 120.0 | 1.20 | 0.10 | 882 | Eliashberg | 2017 | 1708.08870 |
Structure
- Crystal structure
- P6/mmm
- Space group
- P6/mmm
Superconducting parameters
- λ_eph (e–ph coupling)
- 1.30
- ω_log
- 921 K