Tc max
7.0 K
Tc ambient
7.0 K
arXiv year
2008
Papers
23
Tc exp.
7.4 K
Tc theo.
—
Evidence
experimental
Tc max measured at arXiv:0906.0622, confirmed by 3 papers
Evidence (27 records from 23 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 |
|---|---|---|---|---|---|---|---|
| 7.8 | ambient | single_crystal | resistivity | — | 2008 | T1 | 0806.1265 |
| 7.4 | — | — | — | s_pm | 2009 | — | 0906.0622 |
| 7.4 | ambient | single_crystal | resistivity, susceptibility | s-wave | 2009 | T1 | DOI: 10.1103/PhysRevB.80.220509 |
| 7.0 | — | polycrystal | — | — | 2008 | T1 | 0805.1208 |
| 6.6 | ambient | single_crystal | resistivity | — | 2008 | T1 | 0806.1265 |
| 6.6 | ambient | single_crystal | resistivity, susceptibility, specific_heat | — | 2008 | T1 | 0812.0774 |
| 6.0 | — | single_crystal | resistivity, susceptibility | — | 2009 | T3 | 0909.0312 |
| 6.0 | — | — | susceptibility | — | 2009 | T1 | 0903.5260 |
| 6.0 | ambient | single_crystal | susceptibility | d-wave | 2009 | T1 | DOI: 10.1103/PhysRevLett.103.127003 |
| 6.0 | — | single_crystal | resistivity, susceptibility | — | 2008 | T1 | 0808.3748 |
| 6.0 | — | single_crystal | susceptibility | — | 2008 | T1 | DOI: 10.1103/PhysRevLett.101.216402 |
| 6.0 | ambient | single_crystal | susceptibility | — | 2008 | T1 | 0806.1265 |
| 6.0 | — | single_crystal | — | — | 2008 | T1 | 0807.4890 |
| 5.8 | ambient | polycrystal | susceptibility, resistivity, specific_heat | — | 2009 | T3 | 0910.1711 |
| 5.6 | — | single_crystal | specific_heat, susceptibility | unknown | 2009 | T1 | DOI: 10.1103/PhysRevLett.102.147001 |
| 5.0 | — | polycrystal | muSR | — | 2009 | T1 | DOI: 10.1103/PhysRevLett.102.087001 |
| 4.5 | — | polycrystal | susceptibility | — | 2013 | T1 | 1302.5057 |
| 4.0 | ambient | single_crystal | susceptibility | — | 2012 | T1 | DOI: 10.1103/PhysRevB.86.214517 |
| 4.0 | — | polycrystal | resistivity, susceptibility | — | 2008 | T1 | DOI: 10.1103/PhysRevB.77.214515 |
| 3.3 | — | — | specific_heat | — | 2008 | T1 | 0806.3139 |
| — | — | — | susceptibility | unknown | 2020 | T1 | 2008.04050 |
| — | ambient | single_crystal | resistivity | — | 2012 | T1 | DOI: 10.1103/PhysRevB.86.214517 |
| — | — | — | — | s_pm | 2010 | — | 1002.3358 |
| — | — | — | — | s-wave | 2009 | T1 | 0904.2612 |
| — | — | — | susceptibility | — | 2008 | — | 0812.3858 |
| — | — | single_crystal | torque | — | 2008 | T1 | 0807.4890 |
| — | — | single_crystal | resistivity, susceptibility, specific_heat | s-wave | 2008 | T2 | 0810.5368 |
Structure
- Crystal structure
- ZrCuSiAs-type
- Space group
- P4/nmm
- Lattice a (Å)
- 3.961
- Lattice c (Å)
- 8.516
Superconducting parameters
- Pairing symmetry
- s-wave
- Gap structure
- nodal
- Hc2
- 7.2 T (H parallel ab plane)
- λ_eph (e–ph coupling)
- —
Competing orders
- ρ(T) exponent
- 2.00
Samples & pressure
- Sample form
- single_crystal
- Pressure type
- none
- Doping level
- 0.000