← Materials
La1.875Sr0.125CuO4
cuprate · tetragonal · cuprate_214
ambient SCunconventionalcompeting order
Tc max
37.0 K
Tc ambient
37.0 K
arXiv year
2002
Papers
9
Tc exp.
37.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at single_crystal, susceptibility, arXiv:2505.08141, confirmed by 3 papers
Evidence (10 records from 9 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 |
|---|---|---|---|---|---|---|---|
| 37.0 | — | single_crystal | susceptibility | d-wave | 2025 | — | 2505.08141 |
| 31.0 | — | single_crystal | susceptibility | — | 2002 | T2 | cond-mat/0212282 |
| 28.0 | — | single_crystal | susceptibility | d-wave | 2025 | — | 2505.08141 |
| 28.0 | — | single_crystal | resistivity | — | 2015 | T1 | 1512.00292 |
| — | — | single_crystal | susceptibility | — | 2024 | T1 | DOI: 10.1103/PhysRevB.109.094519 |
| — | — | polycrystal | — | — | 2023 | T3 | 2308.06757 |
| — | — | single_crystal | susceptibility, muSR | — | 2018 | T1 | 1808.04820 |
| — | ambient | single_crystal | susceptibility | — | 2014 | T1 | 1402.3077 |
| — | — | thin_film | resistivity | d-wave | 2011 | T1 | 1101.1175 |
| — | — | polycrystal | susceptibility | — | 2004 | T1 | DOI: 10.1103/PhysRevB.69.052504 |
Structure
- Crystal structure
- tetragonal
- Phase
- cuprate_214
Superconducting parameters
- Pairing symmetry
- d-wave
- λ_eph (e–ph coupling)
- —
Competing orders
- T_SDW
- 40.0 K
- T_AFM
- 20.0 K
Samples & pressure
- Sample form
- single_crystal
- Substrate
- SrTiO3
- Doping type
- hole
- Doping level
- 0.125