Tc max
32.0 K
Tc ambient
—
arXiv year
2021
Papers
7
Tc exp.
32.0 K
Tc theo.
37.0 K
Evidence
mixed
Tc max measured at arXiv:2105.13250, confirmed by 3 papers
Evidence (10 records from 7 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 |
|---|---|---|---|---|---|---|---|
| 37.0 | 90.0 | — | — | — | 2022 | T1 | DOI: 10.1103/PhysRevB.106.064507 |
| 33.0 | 100.0 | — | — | — | 2021 | T1 | 2109.01724 |
| 33.0 | 100.0 | — | — | — | 2021 | T1 | DOI: 10.1103/PhysRevB.104.224504 |
| 32.0 | — | — | — | — | 2021 | T1 | 2105.13250 |
| 29.2 | 100.0 | — | — | — | 2023 | T1 | 2302.13936 |
| 4.5 | — | polycrystal | resistivity | — | 2024 | T1 | DOI: 10.1103/PhysRevB.109.104520 |
| 4.5 | ambient | — | resistivity | — | 2023 | T2 | 2310.03818 |
| 4.5 | ambient | — | — | — | 2023 | T2 | 2310.03818 |
| 4.5 | — | polycrystal | resistivity | — | 2024 | T1 | DOI: 10.1103/PhysRevB.109.104520 |
| 4.5 | ambient | — | resistivity | — | 2023 | T2 | 2310.03818 |
Structure
- Crystal structure
- MgB2-type
- Space group
- P6/mmm
- Lattice a (Å)
- 2.861
- Lattice c (Å)
- 3.082
Superconducting parameters
- λ_eph (e–ph coupling)
- 1.71