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Information card for entry 2102185
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| Coordinates | 2102185.cif |
|---|---|
| Original IUCr paper | HTML |
| Common name | dysprosium disilicate |
|---|---|
| Chemical name | dysprosium disilicate |
| Formula | Dy2 O7 Si2 |
| Calculated formula | Dy2 O7 Si2 |
| Title of publication | Structure and complex twinning of dysprosium disilicate (Dy~2~Si~2~O~7~), Type B |
| Authors of publication | Fleet, Michael E.; Liu, Xiaoyang |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 2000 |
| Journal volume | 56 |
| Journal issue | 6 |
| Pages of publication | 940 - 946 |
| a | 6.6158 ± 0.0002 Å |
| b | 6.6604 ± 0.0002 Å |
| c | 12.0551 ± 0.0004 Å |
| α | 94.373 ± 0.002° |
| β | 90.836 ± 0.002° |
| γ | 91.512 ± 0.002° |
| Cell volume | 529.39 ± 0.03 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.1313 |
| Residual factor for significantly intense reflections | 0.0325 |
| Weighted residual factors for all reflections | 0.0407 |
| Weighted residual factors for all reflections included in the refinement | 0.0407 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.978 |
| Diffraction radiation wavelength | 0.70926 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
Version history
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Users of the data should acknowledge the original authors of the
structural data.