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CIF Information Card
Information card for 2013137
2013136 << 2013137 >> 2013138Preview
|
Coordinates |
2013137.cif |
|
Structure factors |
2013137.hkl |
Structure parameters
| Common name | celsian |
| Formula | - Al1.6 Ba0.8 O8 Si2.4 - |
| Calculated formula | - Al1.5952 Ba0.7976 O8 Si2.4048 - |
| Title of publication | Barium-deficient celsian, Ba~1-x~Al~2-2x~Si~2+2x~O~8~ (x = 0.06 or 0.20) |
| Authors of publication | Skellern, Matthew G.; Howie, R. Alan; Lachowski, Eric E.; Skakle, Janet M. S. |
| Journal of publication | Acta Crystallographica, Section C |
| Year of publication | 2003 |
| Journal volume | 59 |
| Pages of publication | i11 - i14 |
| a | 8.609 ± 0.0008 Å |
| b | 13.0658 ± 0.0012 Å |
| c | 7.2047 ± 0.0007 Å |
| α | 90° |
| β | 115.418 ± 0.002° |
| γ | 90° |
| Cell volume | 731.96 ± 0.12 Å3 |
| Cell temperature | 292 ± 2 K |
| Ambient diffraction temperature | 292 ± 2 K |
| Number of distinct elements | 4 |
| Hermann-Mauguin symmetry space group | C 1 2/m 1 |
| Hall symmetry space group | -C 2y |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |