Information card for entry 4002063
| Formula |
Cu5 Se7 Sn2 |
| Calculated formula |
Cu5 Se7 Sn2 |
| Title of publication |
Crystal Structure and Physical Properties of Ternary Phases around the Composition Cu5Sn2Se7with Tetrahedral Coordination of Atoms |
| Authors of publication |
Fan, Jing; Carrillo-Cabrera, Wilder; Antonyshyn, Iryna; Prots, Yurii; Veremchuk, Igor; Schnelle, Walter; Drathen, Christina; Chen, Lidong; Grin, Yuri |
| Journal of publication |
Chemistry of Materials |
| Year of publication |
2014 |
| Journal volume |
26 |
| Journal issue |
18 |
| Pages of publication |
5244 |
| a |
12.6509 ± 0.0003 Å |
| b |
5.6642 ± 0.0002 Å |
| c |
8.9319 ± 0.0004 Å |
| α |
90° |
| β |
98.125 ± 0.004° |
| γ |
90° |
| Cell volume |
633.61 ± 0.04 Å3 |
| Cell temperature |
295 K |
| Ambient diffraction temperature |
295 K |
| Number of distinct elements |
3 |
| Space group number |
5 |
| Hermann-Mauguin space group symbol |
C 1 2 1 |
| Hall space group symbol |
C 2y |
| Residual factor R(I) for significantly intense reflections |
0.0589 |
| Goodness-of-fit parameter for all reflections |
1.04 |
| Method of determination |
powder diffraction |
| Diffraction radiation wavelength |
0.430459 Å |
| Diffraction radiation type |
synchrotron |
| Has coordinates |
Yes |
| Has disorder |
No |
| Has Fobs |
No |
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