Tc max
194.0 K
Tc ambient
—
arXiv year
2020
Papers
4
Tc exp.
—
Tc theo.
194.0 K
Evidence
theoretical
Tc max measured at theoretical (DFT/computational), P=150 GPa, DOI: 10.1103/PhysRevB.101.134504, confirmed by 4 papers
Evidence (14 records from 4 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 |
|---|---|---|---|---|---|---|---|
| 194.0 | 150.0 | — | — | — | 2020 | T1 | DOI: 10.1103/PhysRevB.101.134504 |
| 181.0 | 100.0 | — | — | — | 2020 | T1 | DOI: 10.1103/PhysRevB.101.174102 |
| 170.0 | 150.0 | — | — | — | 2020 | T1 | DOI: 10.1103/PhysRevB.101.134504 |
| 158.0 | 200.0 | — | — | — | 2020 | T1 | DOI: 10.1103/PhysRevB.101.134504 |
| 147.4 | 270.0 | — | — | — | 2022 | T1 | DOI: 10.1103/PhysRevB.105.024512 |
| 138.0 | 200.0 | — | — | — | 2020 | T1 | DOI: 10.1103/PhysRevB.101.134504 |
| 108.0 | 100.0 | — | — | — | 2020 | T1 | DOI: 10.1103/PhysRevB.101.134504 |
| 90.0 | 100.0 | — | — | — | 2020 | T1 | 2001.09852 |
| 89.0 | 100.0 | — | — | — | 2020 | T1 | 2001.09852 |
| 67.4 | 270.0 | — | — | — | 2022 | T1 | DOI: 10.1103/PhysRevB.105.024512 |
| 34.0 | 100.0 | — | — | — | 2020 | T1 | 2001.09852 |
| 33.0 | 100.0 | — | — | — | 2020 | T1 | 2001.09852 |
| 10.0 | 100.0 | — | — | — | 2020 | T1 | 2001.09852 |
| 5.0 | 100.0 | — | — | — | 2020 | T1 | 2001.09852 |
Hydride Tc parameters (48)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| CSH7 | 194.0 | 100.0 | — | — | — | DFT | 2022 | DOI: 10.1103/PhysRevB.105.134501 |
| CSH7 | 181.0 | 100.0 | — | — | — | cited | 2025 | DOI: 10.1103/gnq4-b1gr |
| CSH7 | 181.0 | 100.0 | — | — | — | DFT | 2025 | DOI: 10.1103/PhysRevResearch.7.013049 |
| CSH7 | 181.0 | 100.0 | — | — | — | DFT | 2024 | 2412.18341 |
| CSH7 | 181.0 | 100.0 | — | — | — | cited | 2021 | 2109.09898 |
| CSH7 | 181.0 | 100.0 | — | 0.10 | — | Migdal-Eliashberg | 2020 | DOI: 10.1103/PhysRevB.101.174102 |
| CSH7 | 145.0 | 100.0 | — | — | — | DFT | 2023 | 2301.12320 |
| CSH7 | 102.5 | 100.0 | 1.20 | 0.12 | 1091 | Eliashberg | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 92.0 | 100.0 | 1.20 | 0.12 | 1091 | Allen-Dynes | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CsH7 | 90.0 | 100.0 | — | — | — | DFPT | 2020 | DOI: 10.1103/PhysRevB.101.144505 |
| CsH7 | 90.0 | 100.0 | — | — | — | DFT | 2020 | 2001.09852 |
| CsH7 | 89.0 | 100.0 | — | — | — | DFPT | 2020 | DOI: 10.1103/PhysRevB.101.144505 |
| CsH7 | 89.0 | 100.0 | — | — | — | DFT | 2020 | 2001.09852 |
| CsH7 | 34.0 | 100.0 | — | — | — | DFT | 2020 | 2001.09852 |
| CsH7 | 34.0 | 100.0 | — | — | — | DFPT | 2020 | DOI: 10.1103/PhysRevB.101.144505 |
| CsH7 | 33.0 | 100.0 | — | — | — | DFPT | 2020 | DOI: 10.1103/PhysRevB.101.144505 |
| CsH7 | 33.0 | 100.0 | — | — | — | DFT | 2020 | 2001.09852 |
| CsH7 | 10.0 | 100.0 | — | — | — | DFPT | 2020 | DOI: 10.1103/PhysRevB.101.144505 |
| CsH7 | 10.0 | 100.0 | — | — | — | DFT | 2020 | 2001.09852 |
| CsH7 | 5.0 | 100.0 | — | — | — | DFPT | 2020 | DOI: 10.1103/PhysRevB.101.144505 |
| CsH7 | 5.0 | 100.0 | — | — | — | DFT | 2020 | 2001.09852 |
| CSH7 | 173.0 | 120.0 | 1.84 | 0.10 | — | Migdal-Eliashberg | 2020 | DOI: 10.1103/PhysRevB.101.174102 |
| CSH7 | 194.0 | 150.0 | — | — | — | DFT | 2024 | 2412.18341 |
| CSH7 | 194.0 | 150.0 | — | — | — | DFT | 2022 | DOI: 10.1103/PhysRevB.105.L020510 |
| CSH7 | 194.0 | 150.0 | — | — | — | cited | 2021 | 2109.09898 |
| CSH7 | 187.5 | 150.0 | 2.47 | 0.12 | 925 | Eliashberg | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 163.5 | 150.0 | 3.06 | — | 672 | Eliashberg | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 147.5 | 150.0 | 2.47 | 0.12 | 925 | Allen-Dynes | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 145.0 | 150.0 | — | — | — | DFT | 2025 | 2502.06821 |
| CSH7 | 145.0 | 150.0 | — | — | — | cited | 2025 | 2502.06821 |
| CSH7 | 145.0 | 150.0 | — | — | — | DFT | 2024 | DOI: 10.1103/PhysRevB.109.094106 |
| CSH7 | 132.0 | 150.0 | — | 0.10 | — | Migdal-Eliashberg | 2020 | DOI: 10.1103/PhysRevB.101.174102 |
| CSH7 | 119.0 | 150.0 | 3.06 | — | 672 | Allen-Dynes | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 145.0 | 175.0 | — | — | — | DFT | 2022 | DOI: 10.1103/PhysRevB.105.L180508 |
| CSH7 | 151.0 | 200.0 | 1.35 | 0.12 | 1379 | Eliashberg | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 132.5 | 200.0 | 1.35 | 0.12 | 1379 | Allen-Dynes | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 129.0 | 200.0 | 1.06 | — | 1622 | Eliashberg | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 115.0 | 200.0 | 1.06 | — | 1622 | Allen-Dynes | 2020 | DOI: 10.1103/PhysRevB.101.134504 |
| CSH7 | 191.0 | 258.0 | — | — | — | resistivity | 2022 | 2201.01860 |
| CSH7 | 147.4 | 270.0 | 1.47 | 0.10 | 1186 | DFT | 2022 | DOI: 10.1103/PhysRevB.105.024512 |
| CSH7 | 122.8 | 270.0 | 1.47 | 0.15 | 1186 | DFT | 2022 | DOI: 10.1103/PhysRevB.105.024512 |
| CSH7 | 104.8 | 270.0 | 0.94 | 0.10 | 1559 | DFT | 2022 | DOI: 10.1103/PhysRevB.105.024512 |
| CSH7 | 81.1 | 270.0 | 0.80 | 0.10 | 1669 | DFT | 2022 | DOI: 10.1103/PhysRevB.105.024512 |
| CSH7 | 74.7 | 270.0 | 0.77 | 0.10 | 1675 | DFT | 2022 | DOI: 10.1103/PhysRevB.105.024512 |
| CSH7 | 73.9 | 270.0 | 0.76 | 0.10 | 1675 | DFT | 2022 | DOI: 10.1103/PhysRevB.105.024512 |
| CSH7 | 67.4 | 270.0 | 0.73 | 0.10 | 1675 | DFT | 2022 | DOI: 10.1103/PhysRevB.105.024512 |
| CSH7 | 43.4 | 270.0 | 0.73 | 0.15 | 1675 | DFT | 2022 | DOI: 10.1103/PhysRevB.105.024512 |
| CSH7 | 194.0 | 271.0 | — | — | — | resistivity | 2022 | 2201.01860 |
Structure
- Crystal structure
- Cm
- Space group
- Cm
Superconducting parameters
- λ_eph (e–ph coupling)
- 3.06
- ω_log
- 1675 K