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Information card for entry 4030505
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| Coordinates | 4030505.cif |
|---|
| Formula | Cu K2 Se4 Ta |
|---|---|
| Calculated formula | Cu K2 Se4 Ta |
| Title of publication | Synthesis of the new one-dimensional quaternary compound K2CuTaSe4 and its structural relationship to other compounds in the K/Cu/M/Q (M = Nb, Ta; Q = S, Se) system |
| Authors of publication | Lu, Y.-J.; Wu, P.; Ibers, J. A. |
| Journal of publication | European Journal of Solid State and Inorganic Chemistry |
| Year of publication | 1993 |
| Journal volume | 30 |
| Pages of publication | 101 - 110 |
| a | 5.735 ± 0.003 Å |
| b | 13.481 ± 0.007 Å |
| c | 23.941 ± 0.012 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1851 ± 1.6 Å3 |
| Ambient diffraction temperature | 293 K |
| Number of distinct elements | 4 |
| Space group number | 70 |
| Hermann-Mauguin space group symbol | F d d d :2 |
| Hall space group symbol | -F 2uv 2vw |
| Residual factor for significantly intense reflections | 0.067 |
| Residual factor R(I) for significantly intense reflections | 0.131 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 0.7093 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 178484 (current) | 2016-03-21 | cif/4/03/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/03/05. |
4030505.cif |
| 130213 | 2015-01-29 | cif/ Adding structures of 4030505 via cif-deposit CGI script. |
4030505.cif |
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