Tc max
215.0 K
Tc ambient
—
arXiv year
2013
Papers
10
Tc exp.
215.0 K
Tc theo.
243.0 K
Evidence
mixed
Tc max measured at P=172 GPa, resistivity, arXiv:2103.16282, confirmed by 2 papers
Evidence (12 records from 10 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 |
|---|---|---|---|---|---|---|---|
| 243.0 | 150.0 | — | — | — | 2013 | T1 | 1303.1641 |
| 216.0 | 100.0 | — | — | — | 2021 | — | 2105.02296 |
| 216.0 | 100.0 | — | — | — |
Hydride Tc parameters (144)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| CaH6 | 234.5 | 100.0 | 5.81 | — | — | Eliashberg | 2021 | DOI: 10.1103/PhysRevB.104.054501 |
| CaH6 | 234.5 | 100.0 | — | — | — | DFT | 2021 | 2105.02296 |
Structure
- Crystal structure
- bcc
- Space group
- Im3m
- Lattice a (Å)
- 3.422
Superconducting parameters
- Hc2
- 268.0 T (0 K)
- λ_eph (e–ph coupling)
- 2.69
- ω_log
- 1030 K