Information card for entry 4004098
| Formula |
La2 O7 Si2 |
| Calculated formula |
La2 O7 Si2 |
| Title of publication |
On the Crystal Chemistry of RE2Si2O7: Revisited Structures, Group–Subgroup Relationship, and Insights of Ce3±Activated Radioluminescence |
| Authors of publication |
Chen, Pengyun; Zhou, Yuqiao; He, Jin; Jiang, Wei; Li, Junhao; Ni, Haiyong; Zhang, Qiuhong; Lin, Litian |
| Journal of publication |
Chemistry of Materials |
| Year of publication |
2023 |
| Journal volume |
35 |
| Journal issue |
6 |
| Pages of publication |
2635 - 2646 |
| a |
5.4134 ± 0.0001 Å |
| b |
8.799 ± 0.0003 Å |
| c |
13.1858 ± 0.0004 Å |
| α |
90° |
| β |
90.515 ± 0.002° |
| γ |
90° |
| Cell volume |
628.05 ± 0.03 Å3 |
| Cell temperature |
300 ± 2 K |
| Ambient diffraction temperature |
300 ± 2 K |
| Number of distinct elements |
3 |
| Space group number |
14 |
| Hermann-Mauguin space group symbol |
P 1 21/n 1 |
| Hall space group symbol |
-P 2yn |
| Residual factor for all reflections |
0.0289 |
| Residual factor for significantly intense reflections |
0.0257 |
| Weighted residual factors for significantly intense reflections |
0.0567 |
| Weighted residual factors for all reflections included in the refinement |
0.0581 |
| Goodness-of-fit parameter for all reflections included in the refinement |
1.065 |
| Diffraction radiation wavelength |
0.71073 Å |
| Diffraction radiation type |
MoKα |
| Has coordinates |
Yes |
| Has disorder |
No |
| Has Fobs |
No |
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https://www.crystallography.net/4004098.html
