Tc max
3.1 K
Tc ambient
2.7 K
arXiv year
2009
Papers
9
Tc exp.
3.1 K
Tc theo.
3.2 K
Evidence
experimental
Tc max measured at polycrystal, resistivity, DOI: 10.1103/PhysRevB.79.224522, confirmed by 2 papers
Evidence (12 records from 9 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 |
|---|---|---|---|---|---|---|---|
| 3.2 | — | — | — | — | 2016 | T1 | DOI: 10.1103/PhysRevB.93.054506 |
| 3.1 | — | powder | susceptibility | — | 2012 | T1 | DOI: 10.1103/PhysRevB.85.024538 |
| 3.1 | — | polycrystal | resistivity | — | 2009 | T1 | DOI: 10.1103/PhysRevB.79.224522 |
| 3.0 | — | polycrystal | susceptibility | — | 2009 | T1 | DOI: 10.1103/PhysRevB.79.224522 |
| 3.0 | — | polycrystal | resistivity | — | 2009 | T1 | DOI: 10.1103/PhysRevB.79.224522 |
| 2.7 | — | single_crystal | susceptibility | s-wave | 2013 | T1 | DOI: 10.1103/PhysRevB.87.094515 |
| 2.7 | — | single_crystal | susceptibility | s-wave | 2013 | T1 | 1301.6054 |
| 2.7 | — | single_crystal | susceptibility, STM, ARPES | s-wave | 2012 | T1 | DOI: 10.1103/PhysRevB.85.014520 |
| 2.7 | — | single_crystal | susceptibility, resistivity | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.094511 |
| 2.7 | — | single_crystal | susceptibility | s-wave | 2011 | T1 | 1106.4585 |
| 2.7 | — | single_crystal | specific_heat | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.094511 |
| — | — | — | STM, susceptibility | s-wave | 2013 | T1 | 1302.1022 |
Structure
- Crystal structure
- ThCr2Si2-type
- Space group
- I4/mmm (#139)
- Lattice a (Å)
- 4.413
- Lattice c (Å)
- 10.120
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- full_gap
- Hc2
- 0.5 T (0 K)
- λ_eph (e–ph coupling)
- 0.74
Samples & pressure
- Sample form
- single_crystal