Tc max
1.8 K
Tc ambient
1.5 K
arXiv year
2014
Papers
2
Tc exp.
1.8 K
Tc theo.
—
Evidence
experimental
Tc max measured at polycrystal, resistivity, arXiv:1402.4440, confirmed by 2 papers
Evidence (2 records from 2 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 |
|---|---|---|---|---|---|---|---|
| 1.8 | — | polycrystal | resistivity | — | 2014 | T1 | 1402.4440 |
| 1.5 | — | polycrystal | specific_heat, resistivity | — | 2014 | T1 | DOI: 10.1103/PhysRevB.89.104520 |
Structure
- Crystal structure
- tetragonal tungsten bronze
- Space group
- P4/mbm (#127)
Superconducting parameters
- Hc2
- 0.1 T (0 K)
- λ_eph (e–ph coupling)
- 0.52
Competing orders
- ρ(T) exponent
- 2.00
Samples & pressure
- Sample form
- polycrystal
- Doping level
- 0.400