Tc max
19.7 K
Tc ambient
19.7 K
arXiv year
2008
Papers
137
Tc exp.
19.3 K
Tc theo.
18.6 K
Evidence
experimental
Tc max measured at single_crystal, ARPES, DOI: 10.1103/PhysRevB.85.094509, confirmed by 4 papers
Evidence (162 records from 137 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 |
|---|---|---|---|---|---|---|---|
| 20.4 | — | — | — | s_pm | 2016 | T1 | DOI: 10.1103/PhysRevB.93.155159 |
| 20.0 | — | polycrystal | susceptibility | — | 2009 | T1 | 0912.0692 |
| 19.7 | — |
Structure
- Crystal structure
- tetragonal
- Space group
- P4/nmm
- Lattice a (Å)
- 3.777
- Lattice c (Å)
- 6.358
Superconducting parameters
- Gap structure
- multi_gap
- Hc2
- 83.4 T (H parallel c)
- λ_eph (e–ph coupling)
- 1.38
- ω_log
- 236 K
Competing orders
- ρ(T) exponent
- 2.00
Samples & pressure
- Sample form
- single_crystal
- Substrate
- SrTiO3
- Pressure type
- none
- Doping type
- none
- Doping level
- 0.000