Tc max
6.7 K
Tc ambient
2.5 K
arXiv year
2013
Papers
7
Tc exp.
6.7 K
Tc theo.
—
Evidence
experimental
Tc max measured at P=2 GPa, polycrystal, resistivity, DOI: 10.1103/PhysRevB.88.064503, confirmed by 3 papers
Evidence (11 records from 7 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 |
|---|---|---|---|---|---|---|---|
| 8.0 | 2.0 | — | resistivity | — | 2014 | T1 | 1405.5976 |
| 6.7 | 2.0 | polycrystal | resistivity | — | 2013 | T1 | DOI: 10.1103/PhysRevB.88.064503 |
| 6.7 | 2.0 | polycrystal | resistivity | — | 2013 | T1 | 1307.4157 |
| 2.5 | ambient | — | resistivity | — | 2014 | T1 | 1405.5976 |
| 2.5 | — | polycrystal | resistivity | — | 2013 | T1 | 1310.4634 |
| 2.3 | — | polycrystal | resistivity | — | 2025 | T1 | DOI: 10.1103/PhysRevB.111.104504 |
| 2.3 | ambient | polycrystal | resistivity | — | 2013 | T1 | DOI: 10.1103/PhysRevB.88.064503 |
| 2.2 | ambient | polycrystal | resistivity | — | 2013 | T1 | 1307.4157 |
| 2.0 | — | polycrystal | muSR | — | 2025 | T1 | DOI: 10.1103/PhysRevB.111.104504 |
| — | — | single_crystal | ARPES | — | 2016 | T1 | DOI: 10.1103/PhysRevB.94.081106 |
| — | — | single_crystal | ARPES | — | 2015 | T1 | DOI: 10.1103/PhysRevB.92.041113 |
Structure
- Crystal structure
- tetragonal P4/nmm
- Space group
- P4/nmm
- Lattice a (Å)
- 4.016
- Lattice c (Å)
- 13.604
Superconducting parameters
- Hc2
- 1.2 T (0 K)
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- polycrystal
- Pressure type
- hydrostatic