Tc max
7.5 K
Tc ambient
7.5 K
arXiv year
2005
Papers
13
Tc exp.
7.5 K
Tc theo.
9.5 K
Evidence
experimental
Tc max measured at single_crystal, resistivity, DOI: 10.1103/PhysRevB.96.144501, confirmed by 2 papers
Evidence (39 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 |
|---|---|---|---|---|---|---|---|
| 9.5 | — | — | — | — | 2018 | T1 | 1805.02694 |
| 7.9 | — | — | — | — | 2018 | T1 | 1805.02694 |
| 7.5 | — | single_crystal |
Structure
- Crystal structure
- CaB6 type
- Space group
- Pm3¯m
- Lattice a (Å)
- 4.100
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 0.3 T (at 4.5 K)
- λ_eph (e–ph coupling)
- 1.40
Samples & pressure
- Sample form
- single_crystal
- Substrate
- Si