Tc max
135.2 K
Tc ambient
133.0 K
arXiv year
1999
Papers
7
Tc exp.
135.2 K
Tc theo.
133.2 K
Evidence
experimental
Tc max measured at P=1.23 GPa, polycrystal, resistivity, DOI: 10.1103/PhysRevB.66.092504, confirmed by 4 papers
Evidence (15 records from 7 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 |
|---|---|---|---|---|---|---|---|
| 135.2 | 1.2 | polycrystal | resistivity | — | 2002 | T1 | DOI: 10.1103/PhysRevB.66.092504 |
| 133.3 | 1.2 | polycrystal | resistivity | — | 2002 | T1 | DOI: 10.1103/PhysRevB.66.092504 |
| 133.2 | — | — | — | — | 2011 | T1 | 1106.6163 |
| 133.2 | 0.6 | polycrystal | resistivity | — | 2001 | T1 | DOI: 10.1103/PhysRevB.63.054516 |
| 133.0 | — | polycrystal | resistivity | — | 2001 | T1 | DOI: 10.1103/PhysRevB.63.054516 |
| 133.0 | — | polycrystal | susceptibility | — | 2000 | T1 | DOI: 10.1103/PhysRevB.61.9793 |
| 132.7 | — | — | — | — | 2011 | T1 | 1106.6163 |
| 132.7 | 0.3 | polycrystal | resistivity | — | 2001 | T1 | DOI: 10.1103/PhysRevB.63.054516 |
| 132.6 | — | — | — | — | 2011 | T1 | 1106.6163 |
| 132.5 | — | powder | susceptibility, muSR | — | 1999 | T1 | DOI: 10.1103/PhysRevB.60.7579 |
| 132.0 | ambient | polycrystal | resistivity | — | 2002 | T1 | DOI: 10.1103/PhysRevB.66.092504 |
| 131.9 | ambient | polycrystal | resistivity | — | 2001 | T1 | DOI: 10.1103/PhysRevB.63.054516 |
| 131.5 | ambient | polycrystal | resistivity | — | 2002 | T1 | DOI: 10.1103/PhysRevB.66.092504 |
| — | — | — | resistivity | — | 2001 | T3 | cond-mat/0110462 |
| — | — | polycrystal | susceptibility | — | 2000 | T1 | DOI: 10.1103/PhysRevB.61.15454 |
Structure
- Crystal structure
- tetragonal
- Space group
- P4/mmm
- Phase
- 1223
- Lattice a (Å)
- 3.852
- Lattice c (Å)
- 15.686
Superconducting parameters
- Pairing symmetry
- d-wave
- λ_eph (e–ph coupling)
- —
Samples & pressure
- Sample form
- polycrystal
- Pressure type
- hydrostatic