Tc max
40.4 K
Tc ambient
—
arXiv year
2025
Papers
1
Tc exp.
—
Tc theo.
40.4 K
Evidence
theoretical
Tc max measured at theoretical (DFT/computational), ambient, DOI: 10.1103/PhysRevB.111.134509
Evidence (1 record 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 |
|---|---|---|---|---|---|---|---|
| 40.4 | ambient | — | — | — | 2025 | T1 | DOI: 10.1103/PhysRevB.111.134509 |
Hydride Tc parameters (2)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| KScH3 | 40.4 | ambient | 1.32 | 0.10 | 452 | DFT | 2025 | DOI: 10.1103/PhysRevB.111.134509 |
| KScH3 | 40.4 | ambient | 1.32 | 0.10 | 452 | Allen-Dynes | 2025 | DOI: 10.1103/PhysRevB.111.134509 |
Structure
- Crystal structure
- cubic perovskite
- Space group
- Pm3̄m (No. 221)
- Lattice a (Å)
- 4.147
Superconducting parameters
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Pressure type
- none