Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1562595
Preview
| Coordinates | 1562595.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Common name | Cu2MgSiSe4 |
|---|---|
| Formula | Cu2 Mg Se4 Si |
| Calculated formula | Cu2 Mg Se4 Si |
| Title of publication | Synthesis, structure, and optical properties of the quaternary diamond-like compounds I2‒II‒IV‒VI4 (I=Cu; II=Mg; IV=Si, Ge; VI=S, Se) |
| Authors of publication | Liu, Bin-Wen; Zhang, Ming-Jian; Zhao, Zhong-Yan; Zeng, Hui-Yi; Zheng, Fa-Kun; Guo, Guo-Cong; Huang, Jin-Shun |
| Journal of publication | Journal of Solid State Chemistry |
| Year of publication | 2013 |
| Journal volume | 204 |
| Pages of publication | 251 - 256 |
| a | 7.953 ± 0.005 Å |
| b | 6.797 ± 0.004 Å |
| c | 6.507 ± 0.004 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 351.7 ± 0.4 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 31 |
| Hermann-Mauguin space group symbol | P m n 21 |
| Hall space group symbol | P 2ac -2 |
| Residual factor for all reflections | 0.0368 |
| Residual factor for significantly intense reflections | 0.031 |
| Weighted residual factors for significantly intense reflections | 0.0653 |
| Weighted residual factors for all reflections included in the refinement | 0.0665 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.019 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 265270 (current) | 2021-05-17 | cif/ Adding structures of 1562593, 1562594, 1562595 via cif-deposit CGI script. |
1562595.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.