Tc max
8.7 K
Tc ambient
8.6 K
arXiv year
1994
Papers
25
Tc exp.
8.7 K
Tc theo.
—
Evidence
experimental
Tc max measured at ambient, single_crystal, resistivity, DOI: 10.1103/PhysRevB.53.5688, confirmed by 2 papers
Evidence (33 records from 25 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 |
|---|---|---|---|---|---|---|---|
| 9.0 | ambient | single_crystal | resistivity | — | 2014 | T1 | 1405.2109 |
| 8.7 | ambient | single_crystal | resistivity | — | 1996 | T1 | DOI: 10.1103/PhysRevB.53.5688 |
| 8.6 |
Structure
- Crystal structure
- tetragonal
- Space group
- I4/mmm
- Lattice a (Å)
- 3.518
- Lattice c (Å)
- 10.527
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 0.7 T (T=2 K, H parallel c)
- λ_eph (e–ph coupling)
- 0.93
- ω_log
- 281 K
Competing orders
- Competing order
- AFM
- T_AFM
- 8.0 K
- ρ(T) exponent
- 2.60
Samples & pressure
- Pressure type
- none