Tc max
77.0 K
Tc ambient
—
arXiv year
2025
Papers
1
Tc exp.
—
Tc theo.
77.0 K
Evidence
theoretical
Tc max measured at theoretical (DFT/computational), P=200 GPa, DOI: 10.1103/PhysRevResearch.7.013049
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 |
|---|---|---|---|---|---|---|---|
| 77.0 | 200.0 | — | — | — | 2025 | T1 | DOI: 10.1103/PhysRevResearch.7.013049 |
Hydride Tc parameters (3)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| Li2SeH6 | 77.0 | 200.0 | 1.29 | 0.10 | 663 | McMillan | 2025 | DOI: 10.1103/PhysRevResearch.7.013049 |
| Li2SeH6 | 66.0 | 200.0 | 1.29 | 0.10 | 663 | SCDFT | 2025 |
Structure
- Crystal structure
- P6/mmm
- Space group
- P6/mmm
Superconducting parameters
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Pressure type
- hydrostatic