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Eu0.73Ca0.27(Fe0.87Co0.13)2As2
Iron-based · ThCr2Si2-type
ambient SCunconventionalcompeting order
Tc max
12.0 K
Tc ambient
12.0 K
arXiv year
2023
Papers
2
Tc exp.
12.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at single_crystal, resistivity, DOI: 10.1103/PhysRevB.109.014509
Evidence (2 records from 2 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 |
|---|---|---|---|---|---|---|---|
| 12.0 | — | single_crystal | resistivity | — | 2024 | T1 | DOI: 10.1103/PhysRevB.109.014509 |
| — | ambient | single_crystal | resistivity, susceptibility | — | 2023 | T1 | 2309.04308 |
Structure
- Crystal structure
- ThCr2Si2-type
- Space group
- I4/mmm
- Lattice a (Å)
- 3.908
- Lattice c (Å)
- 12.009
Superconducting parameters
- λ_eph (e–ph coupling)
- —
Competing orders
- T_SDW
- 80.0 K
Samples & pressure
- Sample form
- single_crystal