Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 7202574
Preview
| Coordinates | 7202574.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Common name | Sr doped apatite |
|---|---|
| Formula | La8.898 O25.886 Si6 Sr |
| Calculated formula | La9.9 O25.886 Si6 |
| Title of publication | Oxide ion conduction in Ba, Ca and Sr doped apatite-type lanthanum silicates |
| Authors of publication | Beaudet-Savignat, S.; Vincent, A.; Lambert, S.; Gervais, F. |
| Journal of publication | Journal of Materials Chemistry |
| Year of publication | 2007 |
| Journal volume | 17 |
| Journal issue | 20 |
| Pages of publication | 2078 |
| a | 9.705 Å |
| b | 9.705 Å |
| c | 7.215 Å |
| α | 90° |
| β | 90° |
| γ | 120° |
| Cell volume | 588.516 Å3 |
| Number of distinct elements | 4 |
| Space group number | 173 |
| Hermann-Mauguin space group symbol | P 63 |
| Hall space group symbol | P 6c |
| Residual factor for all reflections | 0.0173 |
| Residual factor for significantly intense reflections | 0.0182 |
| Weighted residual factors for significantly intense reflections | 0.017 |
| Weighted residual factors for all reflections included in the refinement | 0.0218 |
| Method of determination | powder diffraction |
| Diffraction radiation probe | neutron |
| Diffraction radiation wavelength | 1.2244 Å |
| Diffraction radiation type | neutron |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176453 (current) | 2016-02-16 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 7. |
7202574.cif |
| 120112 | 2014-07-12 | Adding DOIs to range 7 structures. | 7202574.cif |
| 106285 | 2014-03-15 | cod/ (saulius@kolibris) Adding the '_diffrn_radiation_probe neutron' data item to those COD CIFs that declared neuron radiation in their _diffrn_radiation_type data field, and did not have a _diffrn_radiation_probe item yet: codsql 'select file from data where radiation is null and radType like "%neutron%"' -NB \ | codid2file \ | xargs -i sh -c 'test -f {} && ( set -x; echo _diffrn_radiation_probe neutron >> {} )' Two files that had no newlines at the end were fixed manually. |
7202574.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7202574.cif |
| 1188 | 2010-06-06 | cif/{1,7}/ Adding CIFs from Miguel-Quiros-2010_05, New-J-Chem-2007, Org-Biomol-Chem-2007 and RSC-2007 data extraction directories. |
7202574.cif |
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.