Tc max
104.8 K
Tc ambient
—
arXiv year
2022
Papers
1
Tc exp.
—
Tc theo.
104.8 K
Evidence
theoretical
Tc max measured at theoretical (DFT/computational), P=25 GPa, DOI: 10.1103/PhysRevB.105.224107
Evidence (3 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 |
|---|---|---|---|---|---|---|---|
| 104.8 | 25.0 | — | — | — | 2022 | T1 | DOI: 10.1103/PhysRevB.105.224107 |
| 100.9 | 15.0 | — | — | — | 2022 | T1 | DOI: 10.1103/PhysRevB.105.224107 |
| 75.4 |
Hydride Tc parameters (10)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| RbB2H8 | 100.9 | 15.0 | 2.21 | 0.10 | 510 | Allen-Dynes | 2022 | DOI: 10.1103/PhysRevB.105.224107 |
| RbB2H8 | 78.2 | 15.0 | 2.21 | 0.10 | 510 | McMillan | 2022 |
Structure
- Crystal structure
- Fm-3m
- Space group
- Fm-3m
Superconducting parameters
- λ_eph (e–ph coupling)
- 2.21
- ω_log
- 1006 K