Tc max
9.6 K
Tc ambient
9.6 K
Discovery
2004
Papers
6
Tc max measured at ambient, arXiv:cond-mat/0404220, confirmed by 5 papers
Evidence (6 records from 6 papers)
the flat columns above are aggregates — each line here is one paper's claim| Tc (K) | P (GPa) | Sample | Method | Pairing | Year | Paper |
|---|---|---|---|---|---|---|
| 10.0 | 0.6 | — | resistivity | — | 2005 | cond-mat/0502490 |
| 9.6 | ambient | — | — | — | 2004 | cond-mat/0404220 |
| 9.6 | ambient | — | — | unknown | 2004 | cond-mat/0406538 |
| 9.6 | ambient | — | susceptibility | — | 2004 | cond-mat/0409398 |
| 9.6 | ambient | — | specific_heat | — | 2004 | cond-mat/0412031 |
| 8.9 | ambient | polycrystal | muSR | unknown | 2004 | cond-mat/0402400 |
Structure
- Crystal structure
- beta-pyrochlore
- Space group
- Fd3̅m
- Lattice a (Å)
- 10.101
Superconducting parameters
- λ_eph (e–ph coupling)
- 2.75
- ω_log
- 166 K
Competing orders
- ρ(T) exponent
- 2.00