Tc max
28.1 K
Tc ambient
26.8 K
arXiv year
2008
Papers
29
Tc exp.
28.1 K
Tc theo.
37.2 K
Evidence
experimental
Tc max measured at polycrystal, resistivity, DOI: 10.1103/PhysRevB.79.224517, confirmed by 2 papers
Evidence (39 records from 29 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 |
|---|---|---|---|---|---|---|---|
| 37.2 | — | — | — | s_pm | 2011 | — | 1101.3473 |
| 31.8 | — | — | — | s_pm | 2011 | — | 1101.3473 |
| 29.4 | — | — | — | s_pm | 2011 | — | 1101.3473 |
| 28.9 | ambient | polycrystal | resistivity | — | 2008 | T1 | 0803.1288 |
| 28.1 | — | polycrystal | resistivity | s-wave | 2009 | T1 | DOI: 10.1103/PhysRevB.79.224517 |
| 28.0 | — | polycrystal | resistivity, susceptibility | — | 2023 | T1 | DOI: 10.1103/PhysRevB.108.014507 |
| 27.1 | — | polycrystal | resistivity | s-wave | 2009 | T1 | DOI: 10.1103/PhysRevB.79.224517 |
| 27.0 | — | polycrystal | susceptibility, resistivity | — | 2008 | T1 | 0806.1732 |
| 27.0 | — | — | susceptibility | — | 2008 | T1 | 0810.0305 |
| 26.9 | — | — | — | s_pm | 2011 | — | 1101.3473 |
| 26.8 | — | polycrystal | resistivity | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.092507 |
| 26.8 | — | polycrystal | — | unknown | 2010 | — | 0912.3682 |
| 26.8 | — | polycrystal | resistivity, susceptibility | — | 2010 | T1 | DOI: 10.1103/PhysRevB.81.140504 |
| 26.8 | — | polycrystal | — | — | 2010 | — | 1006.0715 |
| 26.0 | — | polycrystal | resistivity | s_pm | 2009 | T1 | DOI: 10.1103/PhysRevB.80.174512 |
| 26.0 | — | polycrystal | resistivity, susceptibility | d-wave | 2008 | T1 | DOI: 10.1103/PhysRevLett.101.047003 |
| 26.0 | — | polycrystal | resistivity | — | 2008 | T1 | DOI: 10.1103/PhysRevLett.101.057007 |
| 26.0 | — | polycrystal | muSR | unknown | 2008 | T1 | DOI: 10.1103/PhysRevLett.101.097009 |
| 26.0 | — | polycrystal | microwave surface impedance | — | 2008 | T1 | 0806.1443 |
| 26.0 | ambient | polycrystal | resistivity | — | 2008 | T1 | DOI: 10.1103/PhysRevB.78.100507 |
| 24.0 | ambient | polycrystal | susceptibility | — | 2008 | T1 | 0803.1288 |
| 23.7 | — | polycrystal | resistivity | unknown | 2008 | T1 | DOI: 10.1103/PhysRevB.78.012507 |
| 23.7 | — | polycrystal | resistivity | — | 2008 | T1 | 0806.1443 |
| 23.0 | — | polycrystal | susceptibility | — | 2008 | T1 | 0807.3370 |
| 22.0 | — | polycrystal | AC susceptibility | — | 2020 | T1 | 2003.00733 |
| 22.0 | — | polycrystal | susceptibility | unknown | 2008 | T1 | DOI: 10.1103/PhysRevB.78.012507 |
| 22.0 | — | polycrystal | susceptibility | — | 2008 | T1 | 0806.1443 |
| 20.2 | — | powder | susceptibility | s-wave | 2012 | T1 | DOI: 10.1103/PhysRevB.85.144522 |
| 20.0 | — | polycrystal | susceptibility | — | 2008 | T1 | DOI: 10.1103/PhysRevLett.101.057007 |
| 19.0 | ambient | polycrystal | resistivity | — | 2008 | T1 | 0803.1288 |
| 15.0 | — | single_crystal | susceptibility | s-wave | 2011 | T1 | DOI: 10.1103/PhysRevB.83.214505 |
| 15.0 | — | single_crystal | susceptibility | — | 2011 | T1 | 1106.2829 |
| 14.0 | — | single_crystal | susceptibility | — | 2009 | T1 | 0903.2220 |
| 14.0 | — | single_crystal | susceptibility | unknown | 2009 | T1 | DOI: 10.1103/PhysRevLett.102.247002 |
| — | — | single_crystal | susceptibility | — | 2013 | T1 | 1303.2767 |
| — | — | — | susceptibility | s_pm | 2011 | T1 | 1201.0044 |
| — | — | polycrystal | — | unknown | 2009 | T1 | 0904.1634 |
| — | — | — | — | — | 2008 | — | 0808.1131 |
| — | — | — | — | s-wave | 2008 | — | 0811.1656 |
Structure
- Crystal structure
- ZrCuSiAs-type
- Space group
- P4/nmm
- Phase
- 1111
- Lattice a (Å)
- 4.024
- Lattice c (Å)
- 8.717
Superconducting parameters
- Hc2
- 56.0 T (at zero temperature)
- λ_eph (e–ph coupling)
- 2.38
Competing orders
- ρ(T) exponent
- 2.08
Samples & pressure
- Sample form
- polycrystal
- Pressure type
- none
- Doping type
- electron
- Doping level
- 0.100