Tc max
191.0 K
Tc ambient
—
arXiv year
2021
Papers
2
Tc exp.
—
Tc theo.
191.0 K
Evidence
theoretical
Tc max measured at theoretical (DFT/computational), P=150 GPa, arXiv:2108.09437, confirmed by 2 papers
Evidence (7 records from 2 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 |
|---|---|---|---|---|---|---|---|
| 191.0 | 150.0 | — | — | — | 2021 | T1 | 2108.09437 |
| 191.0 | 150.0 | — | — | — | 2021 | T1 | DOI: 10.1103/PhysRevResearch.3.043102 |
| 169.0 | 150.0 | — | — | — | 2021 | T1 | 2108.09437 |
| 167.0 | 200.0 | — | — | — | 2021 | T1 | 2108.09437 |
| 152.0 | 250.0 | — | — | — | 2021 | T1 | 2108.09437 |
| 148.0 | 200.0 | — | — | — | 2021 | T1 | 2108.09437 |
| 140.0 | 250.0 | — | — | — | 2021 | T1 | 2108.09437 |
Hydride Tc parameters (9)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| H24S7Na | 184.5 | 150.0 | 2.31 | 0.12 | 846 | Eliashberg | 2021 | DOI: 10.1103/PhysRevResearch.3.043102 |
| H24S7Na | 184.5 | 150.0 | 2.31 | 0.12 | 846 | Eliashberg | 2021 | 2108.09437 |
| H24S7Na | 161.5 | 150.0 | 2.31 | 0.12 | 846 | Allen-Dynes | 2021 | 2108.09437 |
| H24S7Na | 158.0 | 200.0 | 1.56 | 0.12 | 1094 | Eliashberg | 2021 | 2108.09437 |
| H24S7Na | 158.0 | 200.0 | 1.56 | 0.12 | 1094 | Eliashberg | 2021 | DOI: 10.1103/PhysRevResearch.3.043102 |
| H24S7Na | 140.5 | 200.0 | 1.56 | 0.12 | 1094 | Allen-Dynes | 2021 | 2108.09437 |
| H24S7Na | 145.0 | 250.0 | 1.42 | 0.12 | 1152 | Eliashberg | 2021 | DOI: 10.1103/PhysRevResearch.3.043102 |
| H24S7Na | 145.0 | 250.0 | 1.42 | 0.12 | 1152 | Eliashberg | 2021 | 2108.09437 |
| H24S7Na | 132.5 | 250.0 | 1.42 | 0.12 | 1152 | Allen-Dynes | 2021 | 2108.09437 |
Superconducting parameters
- λ_eph (e–ph coupling)
- 2.31
- ω_log
- 1152 K
Samples & pressure
- Doping level
- 0.125