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Information card for entry 1525923
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| Coordinates | 1525923.cif |
|---|
| Chemical name | Ca Bi2 Ta2 O9 |
|---|---|
| Formula | Bi2 Ca O9 Ta2 |
| Calculated formula | Bi2 Ca O9 Ta2 |
| Title of publication | Cation disorder in the ferroelectric oxides A Bi2 Ta2 O9, A = Ca, Sr, Ba |
| Authors of publication | Marquart, R.; Kennedy, B.J.; Shimakawa, Y. |
| Journal of publication | Journal of Solid State Chemistry |
| Year of publication | 2001 |
| Journal volume | 160 |
| Pages of publication | 174 - 177 |
| a | 5.4659 Å |
| b | 5.4318 Å |
| c | 24.9619 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 741.111 Å3 |
| Number of distinct elements | 4 |
| Space group number | 36 |
| Hermann-Mauguin space group symbol | A 21 a m |
| Hall space group symbol | A -2 2a |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176429 (current) | 2016-02-13 | cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary. |
1525923.cif |
| 176428 | 2016-02-13 | Replaced deprecated COD CIF data names with their more modern alternatives. The _cod_cif_authors_sg_Hall and _cod_cif_authors_sg_H-M data items were renamed to _cod_original_sg_symbol_Hall and _cod_cif_authors_sg_H-M respectively. |
1525923.cif |
| 147002 | 2015-07-12 | cif/ Adding structures of 1525923 via cif-deposit CGI script. |
1525923.cif |
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