Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2108028
Preview
| Coordinates | 2108028.cif |
|---|---|
| Structure factors | 2108028.hkl |
| Original IUCr paper | HTML |
| Common name | hematite |
|---|---|
| Formula | Fe2 O3 |
| Calculated formula | Fe2 O3 |
| Title of publication | Deformations of the α-Fe~2~O~3~ rhombohedral lattice across the Néel temperature |
| Authors of publication | Fabrykiewicz, P.; Stekiel, M.; Sosnowska, I.; Przeniosło, R. |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 2017 |
| Journal volume | 73 |
| Journal issue | 1 |
| Pages of publication | 27 - 32 |
| a | 9.6892 ± 0.00008 Å |
| b | 5.08737 ± 0.00002 Å |
| c | 13.84868 ± 0.00011 Å |
| α | 90° |
| β | 162.351 ± 0.0002° |
| γ | 90° |
| Cell volume | 206.967 ± 0.003 Å3 |
| Cell temperature | 1053 K |
| Ambient diffraction temperature | 1053 K |
| Number of distinct elements | 2 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0441 |
| Residual factor for significantly intense reflections | 0.0312 |
| Weighted residual factors for all reflections | 0.0404 |
| Weighted residual factors for significantly intense reflections | 0.0392 |
| Goodness-of-fit parameter for all reflections | 1.49 |
| Method of determination | powder diffraction |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 0.40086 Å |
| Diffraction radiation type | synchrotron |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 191415 (current) | 2017-02-04 | cif/ Updating files of 2108027, 2108028 Original log message: Adding full bibliography for 2108027--2108028.cif. |
2108028.cif 2108028.hkl |
| 190859 | 2017-01-24 | cif/ hkl/ Adding structures of 2108027, 2108028 via cif-deposit CGI script. |
2108028.cif 2108028.hkl |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.