Tc max
4.5 K
Tc ambient
4.2 K
arXiv year
2003
Papers
8
Tc exp.
4.5 K
Tc theo.
—
Evidence
experimental
Tc max measured at polycrystal, specific_heat, DOI: 10.1103/PhysRevB.78.054528, confirmed by 2 papers
Evidence (8 records from 8 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 |
|---|---|---|---|---|---|---|---|
| 5.0 | — | single_crystal | resistivity | — | 2005 | T1 | DOI: 10.1103/PhysRevB.71.224515 |
| 4.5 | — | polycrystal | specific_heat | — | 2008 | T1 | DOI: 10.1103/PhysRevB.78.054528 |
| 4.3 | — | — | — | — | 2004 | T1 | cond-mat/0406409 |
| 4.2 | — | single_crystal | susceptibility, specific_heat, resistivity | — | 2004 | T1 | DOI: 10.1103/PhysRevLett.92.157004 |
| 4.2 | — | — | — | — | 2004 | T2 | cond-mat/0404061 |
| 4.2 | — | single_crystal | susceptibility, specific_heat | — | 2003 | T1 | cond-mat/0306659 |
| 3.5 | — | polycrystal | susceptibility, muSR | — | 2003 | T2 | cond-mat/0311427 |
| — | — | polycrystal | susceptibility | — | 2007 | T1 | DOI: 10.1103/PhysRevB.76.092302 |
Structure
- Crystal structure
- hexagonal
- Space group
- P63/mmc
- Lattice c (Å)
- 19.685
Superconducting parameters
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- single_crystal