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Information card for entry 1001104
Preview
| Coordinates | 1001104.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | AMCSD |
| Chemical name | Potassium silicate tantalate * |
|---|---|
| Formula | K6 O26 Si4 Ta6 |
| Calculated formula | K6 O26 Si4 Ta6 |
| Title of publication | De nouveaux oxydes a reseau forme d'octaedres Nb O~6~ (Ta O~6~) et de groupes Si~2~ O~7~: Les phases A~3~ Ta~6~ Si~4~ O~26~ (A= Ba, Sr) et K~6~ M~6~ Si~4~ O~26~ (M= Nb, Ta) |
| Authors of publication | Choisnet, J; Nguyen, N; Groult, D; Raveau, B |
| Journal of publication | Materials Research Bulletin |
| Year of publication | 1976 |
| Journal volume | 11 |
| Pages of publication | 887 - 894 |
| a | 9.066 Å |
| b | 9.066 Å |
| c | 7.873 Å |
| α | 90° |
| β | 90° |
| γ | 120° |
| Cell volume | 560.4 Å3 |
| Number of distinct elements | 4 |
| Space group number | 189 |
| Hermann-Mauguin space group symbol | P -6 2 m |
| Hall space group symbol | P -6 -2 |
| Residual factor for all reflections | 0.066 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 130149 (current) | 2015-01-27 | cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command. |
1001104.cif |
| 120071 | 2014-07-11 | Adding DOIs to range 1 structures. | 1001104.cif |
| 35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
1001104.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. |
1001104.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/' |
1001104.cif |
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
1001104.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. |
1001104.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) |
1001104.cif |
All data in the COD and the database itself are dedicated to the
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Users of the data should acknowledge the original authors of the
structural data.