Tc max
3.4 K
Tc ambient
3.4 K
arXiv year
1986
Papers
70
Tc exp.
4.0 K
Tc theo.
4.3 K
Evidence
experimental
Tc max measured at polycrystal, resistivity, DOI: 10.1103/PhysRevB.61.14833, confirmed by 2 papers
Evidence (100 records from 70 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 |
|---|---|---|---|---|---|---|---|
| 4.3 | — | — | — | — | 2023 | T1 | 2304.14682 |
| 4.0 | — | polycrystal | resistivity | — | 1992 | T1 | DOI: 10.1103/PhysRevB.45.3133 |
| 4.0 | — |
Structure
- Crystal structure
- tetragonal
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 0.7 T (at > 1.2 K)
- λ_eph (e–ph coupling)
- 0.90
- ω_log
- 72 K
Samples & pressure
- Sample form
- thin_film
- Substrate
- ZnS
- Pressure type
- none
- Doping type
- none