Tc max
220.0 K
Tc ambient
—
arXiv year
2019
Papers
13
Tc exp.
227.0 K
Tc theo.
231.0 K
Evidence
mixed
Tc max measured at P=237 GPa, resistivity, arXiv:1909.10482, confirmed by 4 papers
Evidence (15 records from 13 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 |
|---|---|---|---|---|---|---|---|
| 231.0 | 200.0 | — | — | — | 2025 | — | 2503.03559 |
| 231.0 | 166.0 | — | — | — | 2021 | T1 | 2106.10732 |
| 227.0 | 200.0 | — | — | — | 2025 | — | 2503.03559 |
| 227.0 | 237.0 | — | resistivity | — | 2019 | T2 | 1909.10482 |
| 226.0 | 200.0 | — | — | — | 2025 | — | 2503.03559 |
| 224.0 | 166.0 | — | — | — | 2019 | T1 | 1908.01534 |
| 220.0 | 160.0 | — | — | — | 2023 | T1 | DOI: 10.1103/PhysRevB.108.L020506 |
| 220.0 | 160.0 | — | — | — | 2023 | T1 | 2302.12988 |
| 218.0 | 165.0 | — | resistivity | — | 2022 | — | 2207.03918 |
| 215.0 | 200.0 | — | resistivity | — | 2023 | T1 | 2305.06546 |
| 212.0 | 165.0 | — | — | — | 2025 | T1 | DOI: 10.1103/8y74-91v2 |
| 212.0 | 165.0 | — | — | — | 2025 | — | 2507.03383 |
| 173.0 | — | — | — | — | 2026 | T3 | 2604.04719 |
| — | — | — | — | — | 2020 | T1 | 2010.06887 |
| — | 300.0 | — | — | — | 2020 | T1 | DOI: 10.1103/PhysRevB.102.161107 |
Hydride Tc parameters (145)
independent NER enrichment for pressure, λ, μ*, and ω_log| Formula | Tc (K) | P (GPa) | λ | μ* | ω_log (K) | Method | Year | Paper |
|---|---|---|---|---|---|---|---|---|
| YH6 | 250.0 | 100.0 | — | — | — | resistivity | 2022 | DOI: 10.1103/PhysRevB.106.134509 |
| YH6 | 264.0 | 120.0 | — | — | — | Eliashberg | 2024 | DOI: 10.1103/PhysRevB.109.224505 |
| YH6 | 264.0 | 120.0 | — | — | — | DFT | 2023 | 2311.08070 |
| YH6 | 264.0 | 120.0 | — | — | — | DFT | 2022 | DOI: 10.1103/PhysRevMaterials.6.034801 |
| YH6 | 264.0 | 120.0 | — | — | — | DFT | 2021 | DOI: 10.1103/PhysRevB.104.104509 |
| YH6 | 264.0 | 120.0 | — | — | — | DFT | 2020 | DOI: 10.1103/PhysRevB.102.024501 |
| YH6 | 264.0 | 120.0 | — | — | — | DFT | 2020 | 2007.06640 |
| YH6 | 264.0 | 120.0 | — | — | — | DFT | 2019 | DOI: 10.1103/PhysRevB.99.100505 |
| YH6 | 264.0 | 120.0 | — | — | — | DFT | 2018 | 1809.08323 |
| YH6 | 264.0 | 120.0 | — | — | — | cited | 2018 | 1804.08224 |
| YH6 | 260.0 | 120.0 | — | — | — | cited | 2021 | DOI: 10.1103/PhysRevB.104.214511 |
| YH6 | 260.0 | 120.0 | — | — | — | Eliashberg | 2019 | DOI: 10.1103/PhysRevB.99.220502 |
| YH6 | 260.0 | 120.0 | — | — | — | DFT | 2019 | 1901.04001 |
| YH6 | 257.5 | 120.0 | — | — | — | cited | 2021 | 2106.10379 |
| YH6 | 257.5 | 120.0 | 2.93 | 0.12 | — | Eliashberg | 2021 | 2111.03697 |
| YH6 | 257.5 | 120.0 | 2.93 | 0.12 | — | Eliashberg | 2018 | 1810.12338 |
| YH6 | 255.0 | 120.0 | 2.90 | 0.12 | — | Eliashberg | 2021 | 2111.03697 |
| YH6 | 247.0 | 120.0 | 3.19 | 0.10 | 731 | Eliashberg | 2017 | 1708.08870 |
| YH6 | 220.0 | 160.0 | — | — | — | resistivity | 2023 | DOI: 10.1103/PhysRevB.108.L020506 |
| YH6 | 220.0 | 160.0 | — | — | — | Eliashberg | 2023 | 2302.12988 |
| YH6 | 270.0 | 165.0 | 2.53 | 0.11 | 1399 | DFPT | 2025 | 2507.03383 |
| YH6 | 270.0 | 165.0 | 2.53 | 0.11 | 1399 | DFPT | 2025 | DOI: 10.1103/8y74-91v2 |
| YH6 | 262.0 | 165.0 | 2.89 | 0.11 | 873 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 257.0 | 165.0 | 2.21 | 0.11 | 1167 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 249.0 | 165.0 | 2.34 | 0.11 | 1046 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 248.0 | 165.0 | 2.53 | 0.11 | 1399 | DFPT | 2025 | 2507.03383 |
| YH6 | 248.0 | 165.0 | 2.53 | 0.11 | 1399 | DFPT | 2025 | DOI: 10.1103/8y74-91v2 |
| YH6 | 245.0 | 165.0 | 1.78 | 0.11 | 1662 | SSCHA | 2025 | 2507.03383 |
| YH6 | 245.0 | 165.0 | 1.78 | 0.11 | 1662 | SSCHA | 2025 | DOI: 10.1103/8y74-91v2 |
| YH6 | 243.0 | 165.0 | 2.08 | 0.11 | 1175 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 243.0 | 165.0 | 2.17 | 0.11 | 1127 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 238.0 | 165.0 | 2.17 | 0.11 | 1075 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 237.0 | 165.0 | 2.45 | 0.11 | 896 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 236.0 | 165.0 | 2.26 | 0.11 | 997 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 235.0 | 165.0 | 2.12 | 0.11 | 1056 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 220.0 | 165.0 | — | — | — | resistivity | 2025 | DOI: 10.1103/8y74-91v2 |
| YH6 | 218.0 | 165.0 | 1.78 | 0.11 | 1662 | SSCHA | 2025 | DOI: 10.1103/8y74-91v2 |
| YH6 | 218.0 | 165.0 | 1.78 | 0.11 | 1662 | SSCHA | 2025 | 2507.03383 |
| YH6 | 218.0 | 165.0 | — | — | — | resistivity | 2022 | 2207.03918 |
| YH6 | 212.0 | 165.0 | 1.71 | 0.11 | 1738 | SPIA | 2025 | 2507.03383 |
| YH6 | 212.0 | 165.0 | 1.71 | 0.11 | 1738 | Eliashberg | 2025 | DOI: 10.1103/8y74-91v2 |
| YH6 | 183.0 | 165.0 | — | — | — | cited | 2021 | DOI: 10.1103/PhysRevB.104.174509 |
| YH6 | 270.0 | 166.0 | — | — | — | DFT | 2019 | 1908.01534 |
| YH6 | 231.0 | 166.0 | — | — | — | antiadiabatic theory | 2021 | 2106.10732 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2026 | DOI: 10.1103/mhxb-8yqd |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2025 | DOI: 10.1103/PhysRevB.111.094520 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2025 | 2506.17456 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2025 | DOI: 10.1103/lswp-5cxx |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2025 | DOI: 10.1103/6vwp-j9sd |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2025 | DOI: 10.1103/PhysRevB.111.094520 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2025 | DOI: 10.1103/gnq4-b1gr |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2025 | DOI: 10.1103/PhysRevB.111.134516 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2025 | 2509.17501 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2025 | 2502.06700 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2024 | 2411.09966 |
| YH6 | 224.0 | 166.0 | — | — | — | Eliashberg | 2024 | DOI: 10.1103/PhysRevB.109.224505 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2024 | DOI: 10.1103/PhysRevB.110.104504 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2024 | DOI: 10.1103/PhysRevB.109.224505 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2024 | DOI: 10.1103/PhysRevB.110.174514 |
| YH6 | 224.0 | 166.0 | — | — | — | DFT | 2024 | 2411.09966 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2024 | 2405.18544 |
| YH6 | 224.0 | 166.0 | — | — | — | experimental | 2023 | 2401.00088 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2023 | 2303.15622 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2023 | 2401.00088 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2023 | DOI: 10.1103/PhysRevB.108.174507 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2023 | 2401.00088 |
| YH6 | 224.0 | 166.0 | — | — | — | measurement | 2022 | 2210.05042 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2022 | DOI: 10.1103/PhysRevB.106.214508 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2022 | DOI: 10.1103/PhysRevB.105.104511 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2022 | 2205.07955 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2022 | 2205.11569 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2022 | DOI: 10.1103/PhysRevB.106.104508 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2021 | 2106.10732 |
| YH6 | 224.0 | 166.0 | 1.71 | — | — | Eliashberg | 2021 | 2105.05463 |
| YH6 | 224.0 | 166.0 | — | — | — | cited | 2021 | 2103.00193 |
| YH6 | 224.0 | 166.0 | — | — | — | resistivity | 2019 | 1908.01534 |
| YH6 | 220.0 | 166.0 | — | — | — | resistivity | 2020 | 2006.08390 |
| YH6 | 220.0 | 166.0 | — | — | — | resistivity | 2020 | 2001.05305 |
| YH6 | 220.0 | 170.0 | — | — | — | cited | 2025 | 2501.14420 |
| YH6 | 220.0 | 170.0 | — | — | — | cited | 2024 | DOI: 10.1103/PhysRevB.110.184113 |
| YH6 | 220.0 | 173.0 | — | — | — | cited | 2022 | 2208.05191 |
| YH6 | 221.0 | 174.0 | — | — | — | resistivity | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 220.0 | 175.0 | — | — | — | resistivity | 2025 | DOI: 10.1103/PhysRevResearch.7.013049 |
| YH6 | 220.0 | 180.0 | — | — | — | resistivity | 2022 | DOI: 10.1103/PhysRevB.106.024519 |
| YH6 | 220.0 | 183.0 | — | — | — | resistivity | 2025 | DOI: 10.1103/PhysRevB.111.134516 |
| YH6 | 220.0 | 183.0 | — | — | — | cited | 2025 | DOI: 10.1103/PhysRevB.111.134509 |
| YH6 | 220.0 | 183.0 | — | — | — | cited | 2025 | 2502.06700 |
| YH6 | 220.0 | 183.0 | — | — | — | cited | 2024 | 2411.09966 |
| YH6 | 220.0 | 183.0 | — | — | — | DFT | 2024 | 2411.09966 |
| YH6 | 220.0 | 183.0 | — | — | — | experimental | 2023 | 2401.00088 |
| YH6 | 220.0 | 183.0 | — | — | — | resistivity | 2023 | 2401.00088 |
| YH6 | 220.0 | 183.0 | — | — | — | cited | 2023 | 2401.00088 |
| YH6 | 220.0 | 183.0 | — | — | — | cited | 2023 | DOI: 10.1103/PhysRevMaterials.7.L101801 |
| YH6 | 220.0 | 183.0 | — | — | — | cited | 2023 | 2305.08058 |
| YH6 | 220.0 | 183.0 | — | — | — | resistivity | 2023 | DOI: 10.1103/PhysRevMaterials.7.L101801 |
| YH6 | 220.0 | 183.0 | — | — | — | measurement | 2022 | 2210.05042 |
| YH6 | 220.0 | 183.0 | — | — | — | cited | 2021 | 2112.10090 |
| YH6 | 231.5 | 183.5 | — | — | — | resistivity | 2025 | DOI: 10.1103/PhysRevB.111.054505 |
| YH6 | 257.0 | 200.0 | 2.34 | 0.11 | 1043 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 253.0 | 200.0 | 1.97 | 0.11 | 1262 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 250.0 | 200.0 | — | — | — | DFT | 2025 | DOI: 10.1103/4hr1-vcvk |
| YH6 | 250.0 | 200.0 | — | — | — | Eliashberg | 2025 | DOI: 10.1103/4hr1-vcvk |
| YH6 | 245.0 | 200.0 | 2.08 | 0.11 | 1125 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 242.5 | 200.0 | 1.92 | 0.12 | 1291 | Eliashberg | 2022 | DOI: 10.1103/PhysRevB.106.014521 |
| YH6 | 239.0 | 200.0 | 1.98 | 0.11 | 1173 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 239.0 | 200.0 | 1.85 | 0.11 | 1283 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 237.0 | 200.0 | — | 0.20 | — | Allen-Dynes | 2025 | 2503.03559 |
| YH6 | 235.0 | 200.0 | 1.84 | 0.11 | 1252 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 234.0 | 200.0 | 1.87 | 0.11 | 1229 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 233.0 | 200.0 | 2.05 | 0.11 | 1052 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 232.0 | 200.0 | 1.94 | 0.11 | 1139 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 231.0 | 200.0 | — | 0.20 | — | Eliashberg | 2025 | 2503.03559 |
| YH6 | 227.0 | 200.0 | — | 0.20 | — | Eliashberg | 2025 | 2503.03559 |
| YH6 | 226.0 | 200.0 | — | 0.20 | — | Eliashberg | 2025 | 2503.03559 |
| YH6 | 220.0 | 200.0 | — | 0.16 | — | DFT | 2023 | 2310.00056 |
| YH6 | 215.0 | 200.0 | — | — | — | resistivity | 2023 | 2305.06546 |
| YH6 | 211.0 | 200.0 | — | — | — | cited | 2025 | 2503.03559 |
| YH6 | 211.0 | 200.0 | — | 0.21 | — | DFT | 2024 | 2406.15174 |
| YH6 | 208.0 | 200.0 | — | 0.20 | — | McMillan-Allen-Dynes | 2025 | 2503.03559 |
| YH6 | 193.0 | 200.0 | 1.88 | 0.10 | 1283 | DFT | 2019 | DOI: 10.1103/PhysRevB.100.184502 |
| YH6 | 185.0 | 200.0 | 1.92 | 0.10 | 1323 | McMillan-Allen-Dynes | 2023 | DOI: 10.1103/PhysRevMaterials.7.054806 |
| YH6 | 104.0 | 200.0 | 2.69 | 0.10 | 611 | McMillan-Allen-Dynes | 2023 | DOI: 10.1103/PhysRevMaterials.7.054806 |
| YH6 | 77.0 | 200.0 | — | 0.10 | — | McMillan-Allen-Dynes | 2022 | 2205.02554 |
| YH6 | 220.0 | 201.5 | — | — | — | resistivity | 2024 | DOI: 10.1103/PhysRevB.109.014501 |
| YH6 | 220.0 | 201.5 | — | — | — | cited | 2021 | DOI: 10.1103/PhysRevB.103.094505 |
| YH6 | 203.0 | 201.5 | — | — | — | resistivity | 2021 | DOI: 10.1103/PhysRevB.104.174506 |
| YH6 | 203.0 | 201.5 | — | — | — | cited | 2021 | 2107.04776 |
| YH6 | 226.5 | 207.5 | — | — | — | resistivity | 2019 | 1912.10941 |
| YH6 | 227.0 | 237.0 | — | — | — | resistivity | 2019 | 1909.10482 |
| YH6 | 260.0 | 240.0 | 2.85 | 0.11 | 656 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 249.0 | 240.0 | 1.83 | 0.11 | 1323 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 242.0 | 240.0 | 2.30 | 0.11 | 882 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 239.0 | 240.0 | 2.31 | 0.11 | 810 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 238.0 | 240.0 | 3.01 | 0.11 | 455 | DFTcheck | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 237.0 | 240.0 | 1.87 | 0.11 | 1191 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 236.0 | 240.0 | 2.20 | 0.11 | 901 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 236.0 | 240.0 | 1.78 | 0.11 | 1257 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 228.0 | 240.0 | 1.74 | 0.11 | 1248 | DFT | 2024 | DOI: 10.1103/PhysRevB.109.064513 |
| YH6 | 290.0 | 300.0 | 1.73 | 0.11 | — | Eliashberg | 2021 | 2111.03697 |
| YH6 | 290.0 | 300.0 | — | — | — | DFT | 2020 | DOI: 10.1103/PhysRevB.102.144524 |
| YH6 | 290.0 | 300.0 | 1.73 | 0.11 | — | Eliashberg | 2019 | 1901.04001 |
| YH6 | 290.0 | 300.0 | 1.73 | 0.11 | — | Eliashberg | 2019 | DOI: 10.1103/PhysRevB.99.220502 |
| YH6 | 265.0 | 300.0 | 1.76 | — | — | Eliashberg | 2023 | DOI: 10.1103/PhysRevB.107.L020504 |
| YH6 | 231.0 | 300.0 | — | 0.11 | — | Eliashberg | 2020 | DOI: 10.1103/PhysRevB.102.161107 |
| YH6 | 231.0 | 300.0 | — | 0.11 | — | Eliashberg | 2020 | 2010.06887 |
Structure
- Crystal structure
- Im3m
- Space group
- Im3m
Superconducting parameters
- Hc2
- 137.0 T (0 K)
- λ_eph (e–ph coupling)
- 1.71
- ω_log
- 1738 K