Tc max
6.7 K
Tc ambient
4.7 K
arXiv year
2014
Papers
18
Tc exp.
6.7 K
Tc theo.
—
Evidence
experimental
Tc max measured at P=0.31 GPa, single_crystal, resistivity, arXiv:1404.0371, confirmed by 2 papers
Evidence (27 records from 18 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 |
|---|---|---|---|---|---|---|---|
| 6.7 | 0.3 | single_crystal | resistivity | unknown | 2015 | T1 | DOI: 10.1103/PhysRevB.92.180505 |
| 6.7 | 0.3 | single_crystal | resistivity | — | 2014 | T1 | 1404.0371 |
| 6.0 | — | single_crystal | — | — | 2017 | T1 | 1712.02914 |
| 4.8 | — | single_crystal | resistivity | — | 2021 | T1 | DOI: 10.1103/PhysRevB.104.L220501 |
| 4.7 | ambient | single_crystal | resistivity | — | 2016 | T1 | DOI: 10.1103/PhysRevB.94.094511 |
| 4.7 | — | single_crystal | — | — | 2016 | T1 | 1607.01333 |
| 4.6 | — | single_crystal | susceptibility, resistivity | — | 2017 | T1 | DOI: 10.1103/PhysRevB.95.075121 |
| 4.6 | — | single_crystal | resistivity, specific_heat, susceptibility | — | 2015 | T1 | 1501.03585 |
| 4.6 | — | single_crystal | resistivity | — | 2015 | T1 | 1505.02231 |
| 4.6 | — | single_crystal | resistivity, susceptibility, specific_heat | — | 2014 | T1 | 1411.6894 |
| 4.4 | — | polycrystal | resistivity, susceptibility | — | 2014 | T1 | 1412.4462 |
| 4.3 | — | single_crystal | susceptibility | s-wave | 2016 | T1 | DOI: 10.1103/PhysRevB.94.174511 |
| 4.3 | — | single_crystal | susceptibility | — | 2016 | T1 | 1610.01811 |
| 4.3 | — | single_crystal | resistivity | s-wave | 2015 | T1 | DOI: 10.1103/PhysRevB.91.104506 |
| 4.3 | ambient | single_crystal | susceptibility, resistivity | unknown | 2015 | T1 | DOI: 10.1103/PhysRevB.92.180505 |
| 4.3 | ambient | single_crystal | susceptibility, resistivity, thermal_conductivity | — | 2014 | T1 | 1404.0371 |
| 4.1 | — | single_crystal | resistivity | — | 2017 | T1 | 1712.02914 |
| 3.9 | — | single_crystal | susceptibility | unknown | 2017 | T1 | 1712.02914 |
| 3.8 | — | single_crystal | susceptibility | — | 2017 | T1 | 1712.02914 |
| 2.9 | — | single_crystal | susceptibility | s-wave | 2016 | T1 | DOI: 10.1103/PhysRevB.94.174511 |
| 2.9 | — | single_crystal | susceptibility | — | 2016 | T1 | 1610.01811 |
| — | 0.0 | single_crystal | resistivity | — | 2017 | T1 | 1703.01359 |
| — | 1.6 | single_crystal | resistivity | — | 2017 | T1 | 1703.01359 |
| — | — | single_crystal | susceptibility | — | 2017 | T1 | 1703.01359 |
| — | — | single_crystal | resistivity | — | 2016 | T1 | 1610.07226 |
| — | — | — | STM | — | 2014 | — | 1412.3993 |
| — | — | — | — | s-wave | 2014 | T1 | 1409.0078 |
Structure
- Crystal structure
- monoclinic
- Space group
- I2/m
- Lattice a (Å)
- 17.687
- Lattice c (Å)
- 19.510
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- nodal
- Hc2
- 9.6 T (0 K, H parallel b)
- λ_eph (e–ph coupling)
- 0.89
Competing orders
- Competing order
- CDW
- T_CDW
- 20.0 K
- ρ(T) exponent
- 2.00
Samples & pressure
- Sample form
- single_crystal
- Pressure type
- none
- Doping type
- none