Tc max
3.7 K
Tc ambient
3.7 K
arXiv year
2010
Papers
8
Tc exp.
3.7 K
Tc theo.
—
Evidence
experimental
Tc max measured at ambient, polycrystal, resistivity, DOI: 10.1103/PhysRevB.83.024512, confirmed by 2 papers
Evidence (14 records from 8 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 |
|---|---|---|---|---|---|---|---|
| 3.7 | ambient | polycrystal | resistivity, susceptibility | s-wave | 2011 | T1 | DOI: 10.1103/PhysRevB.83.024512 |
| 3.7 | ambient | polycrystal | resistivity, susceptibility | — | 2010 | — | 1006.4807 |
| 3.6 | ambient | powder | muSR | s-wave | 2014 | T1 | 1405.2313 |
| 3.6 | — | single_crystal | resistivity | — | 2012 | T1 | DOI: 10.1103/PhysRevB.86.184510 |
| 3.6 | ambient | polycrystal | specific_heat | s-wave | 2011 | T1 | DOI: 10.1103/PhysRevB.83.024512 |
| 3.6 | ambient | polycrystal | specific_heat | — | 2010 | — | 1006.4807 |
| 3.5 | — | single_crystal | muSR | s-wave | 2015 | T1 | DOI: 10.1103/PhysRevB.91.014511 |
| 3.5 | — | single_crystal | specific_heat | — | 2012 | T1 | DOI: 10.1103/PhysRevB.86.184510 |
| 3.5 | ambient | polycrystal | susceptibility, muSR | s-wave | 2014 | T1 | DOI: 10.1103/PhysRevB.90.104504 |
| 3.5 | ambient | powder | susceptibility | — | 2014 | T1 | 1405.2313 |
| 3.3 | ambient | single_crystal | — | unknown | 2012 | T1 | 1208.4226 |
| 3.3 | — | single_crystal | specific_heat | — | 2012 | T1 | DOI: 10.1103/PhysRevB.86.184510 |
| — | — | polycrystal | resistivity | s-wave | 2012 | — | 1204.3796 |
| — | ambient | single_crystal | — | — | 2012 | T1 | 1208.4226 |
Structure
- Crystal structure
- I4mm
- Space group
- I4mm (#107)
- Lattice a (Å)
- 4.196
- Lattice c (Å)
- 9.871
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 0.4 T (0.9 K, H parallel a)
- λ_eph (e–ph coupling)
- 0.56
Samples & pressure
- Pressure type
- none