Tc max
140.0 K
Tc ambient
—
arXiv year
2022
Papers
1
Tc exp.
140.0 K
Tc theo.
119.0 K
Evidence
experimental
Tc max measured at P=120 GPa, resistivity, arXiv:2208.05191
Evidence (4 records from 1 paper)
the flat columns above are aggregates — each line here is one paper's claim| Tc (K) | P (GPa) | Sample | Method | Pairing | Year | Tier | Paper |
|---|---|---|---|---|---|---|---|
| 140.0 | 120.0 | — | resistivity | — | 2022 | T2 | 2208.05191 |
| 131.0 | 114.0 | — | resistivity | — | 2022 | T2 | 2208.05191 |
| 119.0 | — | — | — | — | 2022 | T2 | 2208.05191 |
| 97.0 | 120.0 | — | resistivity | — | 2022 | T2 | 2208.05191 |
Hydride Tc parameters (4)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| Y0.5Ce0.5H9 | 131.0 | 114.0 | — | — | — | resistivity | 2022 | 2208.05191 |
| Y0.5Ce0.5H9 | 140.0 | 120.0 | — | — | — | resistivity | 2022 | 2208.05191 |
| Y0.5Ce0.5H9 | 97.0 | 120.0 | — | — | — | resistivity | 2022 | 2208.05191 |
| Y0.5Ce0.5H9 | 111.5 | 180.0 | 2.23 | 0.13 | — | Eliashberg | 2022 | 2208.05191 |
Structure
- Space group
- P6_3/mmc
Superconducting parameters
- λ_eph (e–ph coupling)
- —