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Na0.35CoO2yH2O
hexagonal · layered
ambient SCunconventional2D / interfacecompeting orderdisputed
Tc max
3.9 K
Tc ambient
3.9 K
Discovery
2003
Papers
1
Tc max measured at ambient, powder, NQR, arXiv:cond-mat/0307127
Evidence (1 record from 1 paper)
the flat columns above are aggregates — each line here is one paper's claim| Tc (K) | P (GPa) | Sample | Method | Pairing | Year | Paper |
|---|---|---|---|---|---|---|
| 3.9 | ambient | powder | NQR | — | 2003 | cond-mat/0307127 |
Structure
- Crystal structure
- hexagonal
- Space group
- P63/mmc
- Phase
- layered
- Lattice a (Å)
- 2.820
- Lattice c (Å)
- 19.593
Superconducting parameters
- Gap structure
- nodal
- λ_eph (e–ph coupling)
- —
Competing orders
- Competing order
- AFM
Samples & pressure
- Sample form
- powder
- Pressure type
- none
- Doping type
- electron
- Doping level
- 0.350