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Information card for entry 2102555
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| Coordinates | 2102555.cif |
|---|---|
| Original IUCr paper | HTML |
| Common name | β silicon nitride |
|---|---|
| Formula | N4 Si3 |
| Calculated formula | N4 Si3 |
| Title of publication | Synchrotron X-ray and <i>ab initio</i> studies of β-Si~3~N~4~ |
| Authors of publication | du Boulay, D.; Ishizawa, N.; Atake, T.; Streltsov, V.; Furuya, K.; Munakata, F. |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 2004 |
| Journal volume | 60 |
| Journal issue | 4 |
| Pages of publication | 388 - 405 |
| a | 7.602 ± 0.0002 Å |
| b | 7.602 ± 0.0002 Å |
| c | 2.906 ± 0.0001 Å |
| α | 90° |
| β | 90° |
| γ | 120° |
| Cell volume | 145.439 ± 0.009 Å3 |
| Cell temperature | 150 K |
| Ambient diffraction temperature | 295 K |
| Number of distinct elements | 2 |
| Space group number | 173 |
| Hermann-Mauguin space group symbol | P 63 |
| Hall space group symbol | P 6c |
| Residual factor for all reflections | 0.0149 |
| Residual factor for significantly intense reflections | 0.0149 |
| Weighted residual factors for all reflections | 0.0136 |
| Weighted residual factors for all reflections included in the refinement | 0.0136 |
| Goodness-of-fit parameter for all reflections | 1.841 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.841 |
| Diffraction radiation wavelength | 0.75037 Å |
| Diffraction radiation type | synx |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201912 (current) | 2017-10-11 | cif/2/10/25/ Updating space group information in entries 2102550, 2102551, 2102552, 2102553, 2102554, 2102555. |
2102555.cif |
| 201911 | 2017-10-11 | cif/2/10/25/ (antanas@kurmis) Updating the _chemical_name_common data item value using proper CIF notation in entries 2102550, 2102551, 2102552, 2102553, 2102554, 2102555. |
2102555.cif |
| 176768 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10. |
2102555.cif |
| 91933 | 2013-12-28 | cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 2x CIFs. |
2102555.cif |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2102555.cif |
| 966 | 2010-01-30 | cif/ Adding _cod_database_code tags to all COD entries. Adding tag description to the cif_cod.dic dictionary so that COD entries can be validated. |
2102555.cif |
| 340 | 2008-04-05 | Fixing CIF files headers in the CIF files from the Acta-Cryst-B/ retrospecive deposition. |
2102555.cif |
| 326 | 2008-04-03 | Adding all Acta Cryst. B, C, and E missing retrospective CIF files up to 2008 February, generated from the files that were automatically downloaded from the IUCr site. |
2102555.cif |
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Users of the data should acknowledge the original authors of the
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