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Information card for entry 2003173
Preview
| Coordinates | 2003173.cif |
|---|---|
| Original IUCr paper | HTML |
| Chemical name | calcium_zirconium_tantalum_oxide |
|---|---|
| Formula | Ca7 O36 Ta6 Zr7 |
| Calculated formula | Ca6.98667 O36 Ta5.94667 Zr7.06667 |
| Title of publication | The crystal structure of Ca~7~Zr~7~Ta~6~O~36~ refined using synchrotron-radiation data |
| Authors of publication | Schmid, Siegbert; Thompson, John G.; Withers, Ray L.; Ling, Christopher D.; Ishizawa, Nobuo; Kishimoto, Shunji |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 1999 |
| Journal volume | 55 |
| Journal issue | 3 |
| Pages of publication | 313 - 320 |
| a | 36.394 ± 0.001 Å |
| b | 7.3674 ± 0.0005 Å |
| c | 31.006 ± 0.002 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 8313.6 ± 0.8 Å3 |
| Cell temperature | 293 K |
| Ambient diffraction temperature | 293 K |
| Number of distinct elements | 4 |
| Space group number | 70 |
| Hermann-Mauguin space group symbol | F d d d :2 |
| Hall space group symbol | -F 2uv 2vw |
| Residual factor for all reflections | 0.047 |
| Residual factor for significantly intense reflections | 0.031 |
| Weighted residual factors for all reflections | 0.038 |
| Weighted residual factors for significantly intense reflections | 0.034 |
| Goodness-of-fit parameter for all reflections | 1.379 |
| Goodness-of-fit parameter for significantly intense reflections | 1.508 |
| Diffraction radiation wavelength | 1.2682 Å |
| Diffraction radiation type | xray |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
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