Tc max
30.0 K
Tc ambient
30.0 K
arXiv year
2016
Papers
12
Tc exp.
30.0 K
Tc theo.
10.0 K
Evidence
experimental
Tc max measured at resistivity, arXiv:1805.12276, confirmed by 7 papers
Evidence (15 records from 12 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 |
|---|---|---|---|---|---|---|---|
| 30.0 | — | — | resistivity, susceptibility | — | 2018 | T1 | 1805.12276 |
| 30.0 | ambient | polycrystal | magnetization, NMR | s_pm | 2018 | — | 1804.06683 |
| 30.0 | ambient | polycrystal | — | s_pm | 2018 | T1 | DOI: 10.1103/PhysRevB.97.140506 |
| 30.0 | — | polycrystal | resistivity, susceptibility, specific_heat, muSR | unknown | 2017 | — | 1706.03641 |
| 30.0 | — | polycrystal | resistivity, susceptibility, specific_heat, muSR | unknown | 2017 | T1 | DOI: 10.1103/PhysRevB.96.144502 |
| 30.0 | — | polycrystal | resistivity | — | 2017 | T1 | 1704.03119 |
| 30.0 | — | polycrystal | resistivity, susceptibility | — | 2016 | T1 | 1603.01501 |
| 29.8 | — | — | muSR | s-wave | 2017 | T1 | 1707.06721 |
| 27.0 | ambient | polycrystal | muSR | — | 2018 | T1 | DOI: 10.1103/PhysRevB.97.140506 |
| 27.0 | — | — | NMR | s-wave | 2017 | T1 | 1707.06721 |
| 10.0 | — | — | — | — | 2020 | T2 | 2005.04579 |
| 7.5 | — | — | — | s_pm | 2021 | — | 2103.16928 |
| 7.5 | — | — | — | s_pm | 2021 | T1 | DOI: 10.1103/PhysRevB.104.094516 |
| 0.1 | — | — | — | — | 2020 | T1 | DOI: 10.1103/PhysRevB.102.224505 |
| 0.1 | — | — | — | — | 2020 | T2 | 2005.04579 |
Structure
- Crystal structure
- ZrCuSiAs-type
- Space group
- P4/nmm
- Lattice a (Å)
- 4.037
- Lattice c (Å)
- 8.526
Superconducting parameters
- Pairing symmetry
- s_pm
- Gap structure
- multi_gap
- Hc2
- 8.0 T (at 26 K)
- λ_eph (e–ph coupling)
- 0.40
- ω_log
- 193 K
Competing orders
- ρ(T) exponent
- 1.30
Samples & pressure
- Sample form
- polycrystal
- Doping type
- none