Tc max
0.4 K
Tc ambient
0.4 K
arXiv year
2021
Papers
35
Tc exp.
0.4 K
Tc theo.
0.3 K
Evidence
experimental
Tc max measured at ambient, single_crystal, resistivity, DOI: 10.1103/PhysRevB.110.L100504, confirmed by 4 papers
Evidence (51 records from 35 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 |
|---|---|---|---|---|---|---|---|
| 0.4 | ambient | single_crystal | specific_heat | — | 2024 | T1 | DOI: 10.1103/PhysRevLett.133.126506 |
| 0.4 | ambient | single_crystal | resistivity | — | 2024 | T1 | DOI: 10.1103/PhysRevB.110.L100504 |
| 0.4 | 0.7 | single_crystal | resistivity | — | 2024 | T1 | DOI: 10.1103/PhysRevB.110.L100504 |
| 0.4 | ambient | single_crystal | — | — | 2024 | T1 | DOI: 10.1103/PhysRevLett.133.126506 |
| 0.4 | — | — | — | — | 2023 | T1 | 2312.09728 |
| 0.4 | — | — | resistivity | — | 2023 | T1 | 2312.09729 |
| 0.4 | — | single_crystal | resistivity | — | 2022 | T1 | DOI: 10.1103/PhysRevX.12.011023 |
| 0.4 | — | single_crystal | resistivity | — | 2023 | T1 | DOI: 10.1103/PhysRevB.107.L220504 |
| 0.4 | — | single_crystal | susceptibility | s-wave | 2023 | T1 | DOI: 10.1103/PhysRevLett.130.166001 |
| 0.4 | — | single_crystal | susceptibility | — | 2022 | T1 | DOI: 10.1103/PhysRevLett.128.057002 |
| 0.4 | — | — | — | — | 2021 | T3 | 2112.07081 |
| 0.3 | — | single_crystal | specific_heat, susceptibility | — | 2025 | T1 | 2504.15112 |
| 0.3 | — | single_crystal | susceptibility | s-wave | 2023 | T1 | DOI: 10.1103/PhysRevLett.130.166001 |
| 0.3 | — | single_crystal | susceptibility | s-wave | 2025 | — | 2502.14423 |
| 0.3 | — | single_crystal | specific_heat | — | 2025 | — | 2502.14423 |
| 0.3 | — | single_crystal | specific_heat, resistivity | — | 2024 | T1 | 2401.02372 |
| 0.3 | ambient | single_crystal | specific_heat | — | 2024 | T1 | 2402.18763 |
| 0.3 | — | single_crystal | specific_heat | — | 2024 | T1 | DOI: 10.1103/PhysRevLett.132.076504 |
| 0.3 | — | single_crystal | specific_heat, resistivity | — | 2024 | T1 | 2401.02372 |
| 0.3 | — | single_crystal | resistivity, specific_heat | — | 2023 | T1 | 2301.09151 |
| 0.3 | — | single_crystal | specific_heat | — | 2023 | T1 | DOI: 10.1103/PhysRevB.107.L220504 |
| 0.3 | — | single_crystal | specific_heat, resistivity | — | 2024 | T1 | 2401.02372 |
| 0.3 | — | single_crystal | resistivity | — | 2025 | T1 | DOI: 10.1103/m44c-tzrj |
| 0.3 | — | single_crystal | muSR, specific_heat | — | 2025 | T1 | DOI: 10.1103/PhysRevB.111.115134 |
| 0.3 | — | single_crystal | resistivity, specific_heat, susceptibility | — | 2025 | T1 | DOI: 10.1103/PhysRevB.111.L180501 |
| 0.3 | — | single_crystal | resistivity | unknown | 2024 | T3 | 2406.03566 |
| 0.3 | — | single_crystal | specific_heat | — | 2024 | T1 | 2406.16575 |
| 0.3 | — | single_crystal | resistivity | unknown | 2024 | T1 | DOI: 10.1103/PhysRevLett.133.266505 |
| 0.3 | 2.5 | — | resistivity | — | 2023 | T1 | 2312.09729 |
| 0.3 | — | — | — | d-wave | 2025 | T2 | 2506.08097 |
| 0.3 | ambient | single_crystal | resistivity | — | 2022 | T1 | DOI: 10.1103/PhysRevB.106.L140502 |
| 0.3 | — | single_crystal | susceptibility, specific_heat | unknown | 2022 | T1 | DOI: 10.1103/PhysRevX.12.031001 |
| 0.3 | — | single_crystal | specific_heat | — | 2022 | T1 | DOI: 10.1103/PhysRevX.12.011023 |
| 0.3 | — | single_crystal | susceptibility | p-wave | 2022 | T1 | 2204.07975 |
| 0.3 | — | single_crystal | resistivity | unknown | 2022 | T1 | 2207.14773 |
| 0.3 | — | — | specific_heat | unknown | 2021 | T1 | 2101.09522 |
| 0.2 | — | — | resistivity | — | 2023 | T3 | 2309.06732 |
| 0.2 | — | single_crystal | specific_heat | — | 2022 | T1 | DOI: 10.1103/PhysRevX.12.011023 |
| 0.2 | 2.7 | single_crystal | resistivity | — | 2024 | T1 | DOI: 10.1103/PhysRevLett.133.126506 |
| 0.2 | — | single_crystal | specific_heat | — | 2024 | T1 | 2401.02372 |
| 0.2 | — | — | — | — | 2023 | T1 | 2301.09151 |
| 0.2 | — | single_crystal | — | — | 2025 | — | 2502.14423 |
| 0.2 | 2.7 | single_crystal | resistivity | — | 2024 | T1 | DOI: 10.1103/PhysRevB.110.L100504 |
| 0.1 | 2.5 | single_crystal | resistivity | — | 2023 | T1 | DOI: 10.1103/PhysRevB.108.L020504 |
| 0.1 | 2.5 | — | resistivity | — | 2022 | T1 | 2212.06930 |
| — | 0.7 | — | ultrasound | unknown | 2026 | T1 | 2602.08038 |
| — | — | — | — | unknown | 2025 | T2 | 2510.24289 |
| — | — | single_crystal | ARPES | — | 2024 | T1 | DOI: 10.1103/PhysRevX.14.021048 |
| — | — | — | susceptibility | unknown | 2023 | T3 | 2304.10032 |
| — | — | single_crystal | resistivity | unknown | 2022 | T1 | 2202.12667 |
| — | — | single_crystal | — | p-wave | 2022 | T1 | 2204.07975 |
Structure
- Crystal structure
- CaBe2Ge2-type
- Space group
- P4/nmm (#129)
- Lattice a (Å)
- 4.280
- Lattice c (Å)
- 9.860
Superconducting parameters
- Hc2
- 14.0 T (B parallel c)
- λ_eph (e–ph coupling)
- —
Competing orders
- Competing order
- AFM
- T_CDW
- 0.5 K
- T_AFM
- 0.6 K
Samples & pressure
- Sample form
- single_crystal
- Pressure type
- none
- Doping type
- none