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Information card for entry 8107522
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| Coordinates | 8107522.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Common name | keatite |
|---|---|
| Formula | O6 Si3 |
| Calculated formula | O6 Si3 |
| Title of publication | Rietveld structure analysis of keatite, a rare, metastable SiO2 polymorph |
| Authors of publication | Grosskreuz, Isabel; Marler, Bernd |
| Journal of publication | Zeitschrift für Kristallographie - New Crystal Structures |
| Year of publication | 2023 |
| Journal volume | 238 |
| Journal issue | 4 |
| Pages of publication | 655 - 657 |
| a | 7.4462 ± 0.0001 Å |
| b | 7.4462 ± 0.0001 Å |
| c | 8.5838 ± 0.0004 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 475.94 ± 0.02 Å3 |
| Cell temperature | 293 K |
| Ambient diffraction temperature | 293 K |
| Number of distinct elements | 2 |
| Space group number | 96 |
| Hermann-Mauguin space group symbol | P 43 21 2 |
| Hall space group symbol | P 4nw 2abw |
| Residual factor R(I) for significantly intense reflections | 3.334 |
| Goodness-of-fit parameter for all reflections | 1.8253 |
| Method of determination | powder diffraction |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 286411 (current) | 2023-09-19 | cif/ Adding structures of 8107522 via cif-deposit CGI script. |
8107522.cif |
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Users of the data should acknowledge the original authors of the
structural data.