Tc max
2.3 K
Tc ambient
2.3 K
arXiv year
2010
Papers
5
Tc exp.
2.3 K
Tc theo.
—
Evidence
experimental
Tc max measured at ambient, polycrystal, susceptibility, DOI: 10.1103/PhysRevB.90.104504, confirmed by 4 papers
Evidence (5 records from 5 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 |
|---|---|---|---|---|---|---|---|
| 2.3 | ambient | polycrystal | susceptibility, muSR | s-wave | 2014 | T1 | DOI: 10.1103/PhysRevB.90.104504 |
| 2.3 | ambient | powder | muSR, susceptibility | s-wave | 2014 | T1 | 1405.2313 |
| 2.3 | ambient | polycrystal | resistivity, susceptibility, specific_heat | s-wave | 2011 | T1 | DOI: 10.1103/PhysRevB.83.024512 |
| 2.3 | ambient | polycrystal | specific_heat, resistivity, susceptibility | — | 2010 | — | 1006.4807 |
| — | — | polycrystal | resistivity | s-wave | 2012 | — | 1204.3796 |
Structure
- Crystal structure
- I4mm
- Space group
- I4mm (#107)
- Lattice a (Å)
- 4.218
- Lattice c (Å)
- 9.880
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 0.4 T (from transverse-field muon-spin rotation spectra)
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- polycrystal
- Pressure type
- none