Tc max
1.1 K
Tc ambient
—
arXiv year
2005
Papers
10
Tc exp.
1.1 K
Tc theo.
1.3 K
Evidence
mixed
Tc max measured at P=2.4 GPa, single_crystal, resistivity, arXiv:2007.15315, confirmed by 4 papers
Evidence (11 records from 10 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 |
|---|---|---|---|---|---|---|---|
| 1.3 | — | — | — | s-wave | 2008 | — | 0808.0545 |
| 1.1 | 2.4 | single_crystal | resistivity | — | 2020 | — | 2007.15315 |
| 1.1 | 2.6 | single_crystal | resistivity, susceptibility | — | 2007 | T1 | DOI: 10.1103/PhysRevLett.98.197001 |
| 0.9 | 1.6 | single_crystal | susceptibility | — | 2005 | T1 | DOI: 10.1103/PhysRevLett.95.247004 |
| 0.5 | 3.0 | single_crystal | susceptibility | — | 2007 | T1 | DOI: 10.1103/PhysRevB.76.054506 |
| 0.4 | 1.1 | single_crystal | resistivity | — | 2020 | — | 2007.15315 |
| — | 2.8 | single_crystal | susceptibility | — | 2018 | T1 | DOI: 10.1103/PhysRevB.97.104513 |
| — | — | single_crystal | susceptibility | unknown | 2017 | T1 | 1702.06812 |
| — | — | — | — | unknown | 2013 | T3 | 1303.1974 |
| — | — | — | — | — | 2010 | T1 | 1002.4031 |
| — | — | — | — | unknown | 2007 | T1 | 0712.0504 |
Structure
- Crystal structure
- BaNiSn3-type
- Space group
- I4mm (No. 107)
Superconducting parameters
- Gap structure
- nodal
- Hc2
- 30.0 T (H parallel z)
- λ_eph (e–ph coupling)
- —
Competing orders
- Competing order
- AFM
- T_AFM
- 1.6 K
Samples & pressure
- Sample form
- single_crystal
- Pressure type
- hydrostatic