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Information card for entry 1563689
Preview
| Coordinates | 1563689.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | As4 Hf7.2 Nb3.8 |
|---|---|
| Calculated formula | As2 Hf3.609 Nb1.891 |
| Title of publication | The crystal structures of Hf3±δNb4±δAs3 and Hf7.2Nb3.8As4: Members of a homologous series combining W-type, Mg-type and AlB2-type building blocks |
| Authors of publication | Chumak, Igor; Warczok, Piotr; Richter, Klaus W. |
| Journal of publication | Journal of Solid State Chemistry |
| Year of publication | 2010 |
| Journal volume | 183 |
| Journal issue | 3 |
| Pages of publication | 557 - 564 |
| a | 3.5825 ± 0.0007 Å |
| b | 9.6162 ± 0.0019 Å |
| c | 16.103 ± 0.003 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 554.75 ± 0.19 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 71 |
| Hermann-Mauguin space group symbol | I m m m |
| Hall space group symbol | -I 2 2 |
| Residual factor for all reflections | 0.0339 |
| Residual factor for significantly intense reflections | 0.026 |
| Weighted residual factors for significantly intense reflections | 0.0599 |
| Weighted residual factors for all reflections included in the refinement | 0.0628 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.188 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 266666 (current) | 2021-06-24 | cif/ Adding structures of 1563689, 1563690 via cif-deposit CGI script. |
1563689.cif |
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Users of the data should acknowledge the original authors of the
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