Tc max
14.9 K
Tc ambient
14.9 K
arXiv year
1991
Papers
13
Tc exp.
14.9 K
Tc theo.
15.0 K
Evidence
experimental
Tc max measured at single_crystal, susceptibility, DOI: 10.1103/PhysRevLett.106.017003, confirmed by 3 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 |
|---|---|---|---|---|---|---|---|
| 15.1 | — | polycrystal | resistivity | — | 2003 | T1 | DOI: 10.1103/PhysRevLett.91.027002 |
| 15.0 | ambient | — | — | — | 2021 | T1 | DOI: 10.1103/PhysRevB.103.144507 |
| 14.9 | — | single_crystal | susceptibility, STM, specific_heat | s-wave | 2011 | T1 | DOI: 10.1103/PhysRevLett.106.017003 |
| 14.9 | — | single_crystal | susceptibility | s-wave | 2010 | — | 1006.5956 |
| 14.5 | — | single_crystal | susceptibility | — | 1991 | T1 | DOI: 10.1103/PhysRevB.43.2735 |
| 14.0 | ambient | single_crystal | susceptibility, STM | d-wave | 2007 | T1 | cond-mat/0702258 |
| 14.0 | — | single_crystal | susceptibility, STM | d-wave | 2007 | T1 | DOI: 10.1103/PhysRevB.75.104501 |
| 14.0 | — | polycrystal | muSR | s-wave | 1991 | T1 | DOI: 10.1103/PhysRevLett.66.2665 |
| 13.7 | — | polycrystal | susceptibility | — | 1995 | T1 | DOI: 10.1103/PhysRevB.52.12931 |
| 13.2 | — | polycrystal | resistivity, susceptibility | — | 1996 | T1 | DOI: 10.1103/PhysRevB.54.348 |
| 12.3 | — | polycrystal | resistivity | — | 2004 | T1 | DOI: 10.1103/PhysRevB.69.174503 |
| 12.3 | — | polycrystal | resistivity | — | 2003 | T1 | DOI: 10.1103/PhysRevLett.91.027002 |
| — | — | single_crystal | STM, specific_heat | s-wave | 2010 | — | 1006.5956 |
| — | — | polycrystal | susceptibility | — | 1995 | T1 | DOI: 10.1103/PhysRevB.52.7689 |
| — | — | polycrystal | muSR | — | 1993 | T1 | DOI: 10.1103/PhysRevB.48.16589 |
Structure
- Crystal structure
- hexagonal-rhombohedral
- Space group
- R3
- Lattice a (Å)
- 6.600
Superconducting parameters
- Pairing symmetry
- s-wave
- Hc2
- 86.0 T
- λ_eph (e–ph coupling)
- 2.29