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 |
|---|---|---|---|---|---|---|
| 1522237 | CIF | Ba1.9 Ca0.2 Cu3 Nd0.1 O7 Y0.8 | P m m m | 3.8818; 3.8259; 11.6804 90; 90; 90 | 173.47 | Wu, X.S.; Gao, J. Superconductivity and structural changes in Y0.8 Ca0.2 Ba2-x Ndx Cu3 Oy cuprates with x < 0.50 Physica C (Amsterdam), 1999, 313, 79-86 |
| 1522238 | CIF | Ba1.75 Ca0.2 Cu3 Nd0.25 O7 Y0.8 | P m m m | 3.8803; 3.826; 11.6611 90; 90; 90 | 173.121 | Wu, X.S.; Gao, J. Superconductivity and structural changes in Y0.8 Ca0.2 Ba2-x Ndx Cu3 Oy cuprates with x < 0.50 Physica C (Amsterdam), 1999, 313, 79-86 |
| 1522239 | CIF | Ba1.6 Ca0.2 Cu3 Nd0.4 O7 Y0.8 | P m m m | 3.8668; 3.8386; 11.6381 90; 90; 90 | 172.745 | Wu, X.S.; Gao, J. Superconductivity and structural changes in Y0.8 Ca0.2 Ba2-x Ndx Cu3 Oy cuprates with x < 0.50 Physica C (Amsterdam), 1999, 313, 79-86 |
| 1522240 | CIF | Ba1.5 Ca0.2 Cu3 Nd0.5 O7 Y0.8 | P m m m | 3.8573; 3.8495; 11.6156 90; 90; 90 | 172.476 | Wu, X.S.; Gao, J. Superconductivity and structural changes in Y0.8 Ca0.2 Ba2-x Ndx Cu3 Oy cuprates with x < 0.50 Physica C (Amsterdam), 1999, 313, 79-86 |
| 1522242 | CIF | Ba2 Cu3 O7 Y | P m m m | 3.884; 3.8193; 11.681 90; 90; 90 | 173.278 | Wu, X.S.; Gao, J. The influence of La substitution for Ba in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 315, 215-222 |
| 1522243 | CIF | Ba1.85 Cu3 La0.15 O7 Y | P m m m | 3.8837; 3.8189; 11.6612 90; 90; 90 | 172.953 | Wu, X.S.; Gao, J. The influence of La substitution for Ba in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 315, 215-222 |
| 1522244 | CIF | Ba1.8 Cu3 La0.2 O7 Y | P m m m | 3.8851; 3.8221; 11.6426 90; 90; 90 | 172.884 | Wu, X.S.; Gao, J. The influence of La substitution for Ba in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 315, 215-222 |
| 1522245 | CIF | Ba1.75 Cu3 La0.25 O7 Y | P m m m | 3.8807; 3.8245; 11.6324 90; 90; 90 | 172.645 | Wu, X.S.; Gao, J. The influence of La substitution for Ba in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 315, 215-222 |
| 1522246 | CIF | Ba1.7 Cu3 La0.3 O7 Y | P m m m | 3.8746; 3.8326; 11.6167 90; 90; 90 | 172.506 | Wu, X.S.; Gao, J. The influence of La substitution for Ba in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 315, 215-222 |
| 1522247 | CIF | Ba1.6 Cu3 La0.4 O7 Y | P m m m | 3.8589; 3.85; 11.5958 90; 90; 90 | 172.276 | Wu, X.S.; Gao, J. The influence of La substitution for Ba in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 315, 215-222 |
| 1522249 | CIF | Ba2 Ca0.2 Cu3 O7 Y0.8 | P m m m | 3.879; 3.8295; 11.6819 90; 90; 90 | 173.53 | Wu, X.S.; Wang, F.Z.; Liu, J.S.; Jiang, S.S.; Gao, J. Effects on structure and superconductivity for La and Ca codoping in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 320, 206-212 |
| 1522250 | CIF | Ba1.9 Ca0.2 Cu3 La0.1 O7 Y0.8 | P m m m | 3.8769; 3.8268; 11.6782 90; 90; 90 | 173.259 | Wu, X.S.; Wang, F.Z.; Gao, J.; Liu, J.S.; Jiang, S.S. Effects on structure and superconductivity for La and Ca codoping in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 320, 206-212 |
| 1522251 | CIF | Ba1.7 Ca0.2 Cu3 La0.3 O7 Y0.8 | P m m m | 3.8649; 3.8285; 11.6355 90; 90; 90 | 172.168 | Wu, X.S.; Gao, J.; Liu, J.S.; Wang, F.Z.; Jiang, S.S. Effects on structure and superconductivity for La and Ca codoping in Y Ba2 Cu3 Oy cuprates Physica C (Amsterdam), 1999, 320, 206-212 |
| 1522291 | CIF | Ce0.667 O3 Ti | P m m m | 3.8815; 3.8621; 7.7497 90; 90; 90 | 116.174 | Yoshii, K. Structural and magnetic studies of the lanthanide deficient perovskite Ce2/3 Ti O3 Journal of Alloys Compd., 2000, 305, 72-75 |
| 1522444 | CIF | Ga4.56 Hf Ni1.44 | P m m m | 4.107; 4.138; 6.373 90; 90; 90 | 108.308 | Markiv, V.Ya.; Babenko, A.A.; Belyavina, N.N. The crystal structure of Ga9 Hf2 Ni3 Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya B: Geologichni, Khimichni ta Biologichni Nauki, 1983, 1983, 43-46 |
| 1525566 | CIF | Al0.05 La0.683 O3 Ti0.95 | P m m m | 3.8584; 3.8697; 7.7738 90; 90; 90 | 116.069 | Ali, R.; Yoshioka, H.; Yoshimura, M.; Yashima, M. Crystal structure refinement of La0.683 (Ti0.95 Al0.05) O3 perovskite by the Rietveld method Journal of the American Ceramic Society, 2001, 84, 468-470 |
| 1525592 | CIF | Ba2 Ca0.09 Cu3 Er0.91 O6.92 | P m m m | 3.8261; 3.88536; 11.69967 90; 90; 90 | 173.925 | Awana, V.P.S.; Malik, S.K.; Yelon, W.B.; Cardoso, C.A.; de Lima, O.F.; Gupta, A.; Narlikar, A.V.; Sedky, A. Neutron diffraction on Er1-x Cax Ba2 Cu3 O7-d (0.0<x<0.3) system: possible oxygen vacancies in Cu-O2 planes Physica C (Amsterdam), 2000, 338, 197-204 |
| 1525593 | CIF | Ba2 Ca0.15 Cu3 Er0.85 O6.79 | P m m m | 3.82713; 3.88389; 11.70076 90; 90; 90 | 173.922 | Awana, V.P.S.; Malik, S.K.; Narlikar, A.V.; Yelon, W.B.; Cardoso, C.A.; Sedky, A.; de Lima, O.F.; Gupta, A. Neutron diffraction on Er1-x Cax Ba2 Cu3 O7-d (0.0<x<0.3) system: possible oxygen vacancies in Cu-O2 planes Physica C (Amsterdam), 2000, 338, 197-204 |
| 1525594 | CIF | Ba2 Ca0.29 Cu3 Er0.71 O6.74 | P m m m | 3.82713; 3.88389; 11.70076 90; 90; 90 | 173.922 | Awana, V.P.S.; Cardoso, C.A.; Malik, S.K.; de Lima, O.F.; Yelon, W.B.; Gupta, A.; Narlikar, A.V.; Sedky, A. Neutron diffraction on Er1-x Cax Ba2 Cu3 O7-d (0.0<x<0.3) system: possible oxygen vacancies in Cu-O2 planes Physica C (Amsterdam), 2000, 338, 197-204 |
| 1525766 | CIF | Ba2 Cu2.9 O7.049 Re0.1 Y | P m m m | 3.84192; 3.87655; 11.69134 90; 90; 90 | 174.124 | Licci, F.; Gauzzi, A.; Marezio, M.; Huang, Q.; Bougerol-Chaillout, C.; Santoro, A.; Masini, R.; Bordet, P. Effects of Re substitution on the structure and superconductivity of Cu1-x Rex Ba2 Y Cu2 Ow Physica C (Amsterdam), 2001, 355, 267-277 |
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