Tc max
3.4 K
Tc ambient
3.4 K
arXiv year
1998
Papers
15
Tc exp.
3.4 K
Tc theo.
3.0 K
Evidence
experimental
Tc max measured at ambient, single_crystal, susceptibility, arXiv:1806.03818, confirmed by 2 papers
Evidence (20 records from 15 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 |
|---|---|---|---|---|---|---|---|
| 3.6 | ambient | polycrystal | susceptibility | — | 2012 | T1 | 1201.1649 |
| 3.4 | ambient | single_crystal | susceptibility | p-wave | 2018 | T1 | 1806.03818 |
| 3.4 | 2.5 | single_crystal | susceptibility | p-wave | 2018 | T1 | 1806.03818 |
| 3.4 | 2.5 | single_crystal | susceptibility | — | 2017 | T1 | DOI: 10.1103/PhysRevB.96.174515 |
| 3.0 | — | polycrystal | susceptibility, specific_heat | — | 2019 | T1 | DOI: 10.1103/PhysRevB.99.245152 |
| 3.0 | ambient | single_crystal | susceptibility | p-wave | 2018 | T1 | 1806.03818 |
| 3.0 | ambient | single_crystal | susceptibility | — | 2017 | T1 | DOI: 10.1103/PhysRevB.96.174515 |
| 3.0 | ambient | polycrystal | susceptibility | — | 2012 | T1 | 1201.1649 |
| 3.0 | — | — | — | s-wave | 2009 | T1 | 0905.0511 |
| 3.0 | — | — | — | s-wave | 2009 | T1 | DOI: 10.1103/PhysRevB.80.092506 |
| 2.8 | ambient | polycrystal | resistivity, susceptibility, specific_heat | s-wave | 2017 | T1 | DOI: 10.1103/PhysRevB.95.144502 |
| 2.8 | ambient | — | — | — | 2016 | T1 | DOI: 10.1103/PhysRevB.94.134517 |
| 2.8 | ambient | polycrystal | resistivity, specific_heat, susceptibility | p-wave | 2014 | T1 | DOI: 10.1103/PhysRevB.90.220508 |
| 2.8 | ambient | polycrystal | resistivity, specific_heat, susceptibility | unknown | 2012 | T1 | 1208.1596 |
| 2.8 | — | polycrystal | susceptibility | — | 1998 | T1 | DOI: 10.1103/PhysRevB.58.497 |
| 2.7 | ambient | single_crystal | specific_heat, muSR | unknown | 2021 | T1 | DOI: 10.1103/PhysRevB.103.014511 |
| 2.7 | — | polycrystal | muSR | — | 2009 | T1 | DOI: 10.1103/PhysRevLett.102.117007 |
| 2.7 | — | polycrystal | specific_heat | — | 1998 | T1 | DOI: 10.1103/PhysRevB.58.497 |
| — | — | single_crystal | muSR | — | 2020 | — | 2011.02503 |
| — | — | — | — | p-wave | 2010 | T1 | 1005.1084 |
Structure
- Crystal structure
- orthorhombic CeNiC2-type
- Space group
- Amm2
- Lattice a (Å)
- 3.960
- Lattice c (Å)
- 6.200
Superconducting parameters
- Hc2
- 1.7 T (T -> 0 K, H parallel a)
- λ_eph (e–ph coupling)
- 0.52
- ω_log
- 298 K
Competing orders
- T_AFM
- 0.5 K
Samples & pressure
- Sample form
- polycrystal
- Pressure type
- none