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Information card for entry 1574421
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| Coordinates | 1574421.cif |
|---|---|
| Original IUCr paper | HTML |
| Chemical name | Calcium copper iron disilicide |
|---|---|
| Formula | Ca Cu1.42 Fe0.58 Si2 |
| Calculated formula | Ca Cu1.42 Fe0.58 Si2 |
| Title of publication | CaCu1.424Fe0.576Si2 |
| Authors of publication | Dai, Yangkun; Liu, Yibo; Mihalkovic, Marek; Wen, Bin; Zhang, Lifeng; Fan, Changzeng |
| Journal of publication | IUCrData |
| Year of publication | 2025 |
| Journal volume | 10 |
| Journal issue | 4 |
| a | 4.041 ± 0.003 Å |
| b | 4.041 ± 0.003 Å |
| c | 10.01 ± 0.009 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 163.5 ± 0.2 Å3 |
| Cell temperature | 296 ± 2 K |
| Ambient diffraction temperature | 296 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 139 |
| Hermann-Mauguin space group symbol | I 4/m m m |
| Hall space group symbol | -I 4 2 |
| Residual factor for all reflections | 0.0944 |
| Residual factor for significantly intense reflections | 0.0711 |
| Weighted residual factors for significantly intense reflections | 0.1472 |
| Weighted residual factors for all reflections included in the refinement | 0.1557 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.288 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | Yes |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 299330 (current) | 2025-04-18 | cif/ Adding structures of 1574421 via cif-deposit CGI script. |
1574421.cif |
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Users of the data should acknowledge the original authors of the
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