s-net: sqc4727
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 23 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,7,4,4} |
| Vertex coordination sequence | [(4, 14, 28, 64, 102, 148, 206, 276, 344, 432), (7, 16, 42, 70, 109, 158, 217, 278, 358, 440), (4, 8, 24, 42, 80, 130, 180, 238, 320, 394), (4, 14, 28, 62, 102, 148, 204, 276, 344, 430)] |
| Wells’ vertex symbol | [4^4.6^2, 4^8.6^8.8^5, 4^4.6^2, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 5, -1, 1, 1, 2, 6, 0, 0, 1, 2, 7, 0, 0, 0, 2, 7, 0, 1, 0, 2, 8, 0, 0, 0, 2, 8, 1, 0, 0, 3, 7, 0, 0, 0, 3, 9, 0, 0, 0, 4, 8, 0, 0, 0, 4, 10, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 1, 0, 0, 6, 9, 0, 1, 0, 6, 10, 0, 0, 0, 7, 10, 0, 0, 1, 8, 9, -1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.2333 | 5.13786 | 3.23355 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.09375 | 0.25 |
| 0 | 0.39062 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0.25 | 0.25 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.96884 | 5.94936 | 3.92104 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.08334 | 0.25 |
| 0 | 0.41459 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0.25 | 0.25 | 0 |
Edge end points:
