Crystallography Open Database
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Result: there are 361 entries in the selection
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Searching space group like 'P m m m'
COD ID ![]() |
Links | Formula ![]() |
Space group ![]() |
Cell parameters | Cell volume ![]() |
Bibliography |
|---|---|---|---|---|---|---|
| 1001497 | CIF | Ba2 Ca0.24 Cu2.76 Fe0.24 O7.07 Y0.76 | P m m m | 3.8263; 3.8263; 11.6643 90; 90; 90 | 170.8 | Suard, E; Caignaert, V; Maignan, A; Raveau, B The important role of pyramidal copper layers of the 123-structure in superconductivity. The oxides Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~7~ and Ba~2~Y~1-x~Ca~x~Cu~3-x~Fe~x~O~6~ Physica C (Amsterdam) (152,1988-), 1991, 182, 219-227 |
| 1001590 | CIF | Ba2 Ca0.15 Co0.12 Cu2.88 O7.01 Y0.85 | P m m m | 3.8424; 3.881; 11.6821 90; 90; 90 | 174.2 | Suard, E; Caignaert, V; Maignan, A; Bouree, F; Raveau, B Influence of thermal treatment on Y~1-x~Ca~x~Ba~2~Cu~3-x~Co~x~O~7~. A neutron diffraction study Physica C (Amsterdam) (152,1988-), 1993, 210, 164-172 |
| 1004049 | CIF | La3.5 O13 Ru4 | P m m m | 11.994; 5.609; 3.856 90; 90; 90 | 259.4 | Abraham, F; Trehoux, J; Thomas, D La~3.5~ Ru~4~ O~13~: Un Nouveau Compose a Feuillets de Type Perovskite Journal of Solid State Chemistry, 1980, 32, 151-160 |
| 1008351 | CIF | Ba2 Cu3 O6.8 Y | P m m m | 3.825; 3.8864; 11.6945 90; 90; 90 | 173.8 | Beech, F; Miraglia, S; Santoro, A; Roth, R S Neutron study of the crystal structure and vacancy distribution in the superconductor Ba~2~YCu~3~O~9-d~ Physical Review, Serie 3. B - Condensed Matter (18,1978-), 1987, 35, 8778-8781 |
| 1008352 | CIF | Ba2 Cu3 O6.8 Y | P m m m | 3.8174; 3.8804; 11.652 90; 90; 90 | 172.6 | Beech, F; Miraglia, S; Santoro, A; Roth, R S Neutron study of the crystal structure and vacancy distribution in the superconductor Ba~2~YCu~3~O~9-d~ Physical Review, Serie 3. B - Condensed Matter (18,1978-), 1987, 35, 8778-8781 |
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