s-net: sqc5709
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {3,3,4} |
| Vertex coordination sequence | [(3, 4, 8, 22, 44, 68, 92, 117, 146, 181), (3, 6, 13, 27, 47, 69, 93, 121, 152, 186), (4, 10, 20, 32, 46, 65, 90, 119, 150, 184)] |
| Wells’ vertex symbol | [4^2.6, 4.8.10, 8^4.10.12] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 12, 0, 0, 0, 7, 13, 0, 0, 0, 8, 8, -1, 0, 0, 8, 13, 0, 1, 0, 9, 14, 0, 0, 0, 10, 11, 0, 0, 1, 10, 14, 0, 0, 0, 11, 11, -1, 0, 0, 12, 15, 0, 0, 0, 13, 15, 0, 0, 0, 14, 16, 0, 0, 0, 15, 16, 0, -1, -1, 16, 16, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.73146 | 5.73146 | 1.55406 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.02941 | 0.5 | 0 |
| 0.05882 | 0.35294 | 0 |
| 0.20588 | 0.20588 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.82839 | 5.82839 | 1.00003 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08579 | 0.5 | 0 |
| 0.08579 | 0.32843 | 0 |
| 0.20742 | 0.20742 | 0 |
Edge end points:
