Tc max
1.9 K
Tc ambient
1.8 K
arXiv year
2017
Papers
42
Tc exp.
1.9 K
Tc theo.
2.0 K
Evidence
experimental
Tc max measured at P=0.91 GPa, single_crystal, susceptibility, arXiv:1902.01953, confirmed by 2 papers
Evidence (71 records from 42 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 |
|---|---|---|---|---|---|---|---|
| 2.1 | — | thin_film | resistivity | — | 2025 | T1 | 2508.07547 |
| 2.0 | ambient | — | — | — | 2017 | T1 | DOI: 10.1103/PhysRevB.96.075101 |
| 1.9 | 0.9 |
Structure
- Crystal structure
- P3̅m1
- Space group
- P3̅m1
- Lattice a (Å)
- 4.070
- Lattice c (Å)
- 5.440
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 8.0 T (0.3 K, H along c-axis)
- λ_eph (e–ph coupling)
- 0.53
Samples & pressure
- Sample form
- single_crystal
- Substrate
- sapphire (0001)
- Pressure type
- none