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Phase Stoichiometries, recalculated from Table 3a
| Nominal formula | Calculated structural formula |
|---|---|
| 1212 | Tl0.77Pb0.56Sr1.78Ba0.10Ca0.84Cu2Ox |
| (Sr,Ca)CuO2 | (Sr0.49Ca0.36Tl0.02Pb0.04Ba0.03)CuOx |
| (Ca,Sr)O | (Ca0.88Sr0.05Tl0.05Cu0.02)O |
| (Ca,Sr)2CuO3 | (Ca1.22Sr0.60Tl0.01Pb0.01)CuOx |
| 1223 | Tl0.79Pb0.55Sr2.11Ba0.14Ca1.83Cu3Ox |
