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Information card for entry 1101152
Preview
| Coordinates | 1101152.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Common name | Calcium tetraboride |
|---|---|
| Chemical name | Calcium tetraboride |
| Formula | B4 Ca |
| Calculated formula | B3.99 Ca |
| Title of publication | Calcium Tetraboride ‒ Does It Exist? Synthesis and Properties of a Carbon-Doped Calcium Tetraboride That Is Isotypic with the Known Rare Earth Tetraborides |
| Authors of publication | Schmitt, Ruth; Blaschkowski, Björn; Eichele, Klaus; Meyer, H.-Jürgen |
| Journal of publication | Inorganic Chemistry |
| Year of publication | 2006 |
| Journal volume | 45 |
| Journal issue | 7 |
| Pages of publication | 3067 - 3073 |
| a | 7.0989 ± 0.0007 Å |
| b | 7.0989 ± 0.0007 Å |
| c | 4.1353 ± 0.0005 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 208.4 ± 0.04 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 2 |
| Space group number | 127 |
| Hermann-Mauguin space group symbol | P 4/m b m |
| Hall space group symbol | -P 4 2ab |
| Residual factor for all reflections | 0.0264 |
| Residual factor for significantly intense reflections | 0.0231 |
| Weighted residual factors for significantly intense reflections | 0.0572 |
| Weighted residual factors for all reflections included in the refinement | 0.0583 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.114 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 174546 (current) | 2016-01-19 | cif/1/10/11/ (antanas@kurmis) Adding additional information from the original publication to the entry 1101152. |
1101152.cif |
| 130149 | 2015-01-27 | cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command. |
1101152.cif |
| 35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
1101152.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. |
1101152.cif |
| 19 | 2008-01-26 | Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif | xargs perl -i -pe 's/\r\n/\n/' |
1101152.cif |
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
1101152.cif |
| 13 | 2008-01-13 | Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory. |
1101152.cif |
| 1 | 2007-11-30 | Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29) |
1101152.cif |
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Users of the data should acknowledge the original authors of the
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