← Materials
La1.855Sr0.145CuO4
cuprate · tetragonal · cuprate_214
ambient SCunconventionalcompeting order
Tc max
36.0 K
Tc ambient
36.0 K
arXiv year
2004
Papers
10
Tc exp.
36.0 K
Tc theo.
—
Evidence
experimental
Tc max measured at arXiv:0712.2181, confirmed by 8 papers
Evidence (10 records from 10 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 |
|---|---|---|---|---|---|---|---|
| 36.1 | — | single_crystal | resistivity, susceptibility | — | 2004 | T1 | cond-mat/0410013 |
| 36.0 | — | single_crystal | neutron | — | 2025 | T1 | DOI: 10.1103/PhysRevResearch.7.023131 |
| 36.0 | — | single_crystal | neutron | — | 2009 | T1 | DOI: 10.1103/PhysRevLett.102.177006 |
| 36.0 | — | single_crystal | neutron | — | 2009 | T1 | 0902.1191 |
| 36.0 | — | single_crystal | ARPES | d-wave | 2008 | T1 | DOI: 10.1103/PhysRevLett.101.047002 |
| 36.0 | — | — | — | — | 2007 | T1 | 0712.2181 |
| 36.0 | — | single_crystal | ARPES | d-wave | 2007 | T1 | 0708.2333 |
| 36.0 | — | single_crystal | — | — | 2007 | T1 | 0708.2782 |
| 35.0 | — | single_crystal | — | — | 2017 | — | 1702.02782 |
| — | — | single_crystal | neutron | — | 2012 | T1 | 1204.2152 |
Structure
- Crystal structure
- tetragonal
- Phase
- cuprate_214
- Lattice a (Å)
- 3.810
- Lattice c (Å)
- 13.200
Superconducting parameters
- Pairing symmetry
- d-wave
- Gap structure
- nodal
- λ_eph (e–ph coupling)
- —
Competing orders
- Competing order
- SDW
Samples & pressure
- Sample form
- single_crystal
- Doping type
- hole
- Doping level
- 0.145