Phase symbol | Tl-2201 | Tl-2212 | Tl-2223 | Tl-1223 |
a (Å) | 3.8656 (3) | 3.8565 (4) | 3.8498 (4) | 3.848 (4) |
c (Å) | 23.2247 (18) | 29.326 (3) | 35.638 (4) | 15.890 (10) |
n | 1 | 2 | 3 | 3 |
f | 0 | 0 | 0 | 0.092 |
x | 0.11 | 0.31 | 0.42 | 0 |
y | - | 0.10 | 0.07 | 0.069 |
δ | 0 | 0 | 0 | 0.18 |
h+ | 0.220 | 0.52 | 0.700 | 0.686 |
h+/n | 0.220 | 0.26 | 0.233 | 0.229 |
| 2.353 | 2.211 | 2.144 | 2.12 |
ζ (Å) Ba-O || c | 1.945 | 2.014 | 2.010 | 2.073 |
| 88.9 | 114.6 | 130 | 136 |
| 77.8 | 115.8 | 135 | 130 |
Tc (K) measured | 80 | 110 | 130 | 133 |
Refs. | [32] | [32] | [30] | [33] [36] |