s-net: sqc1459
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 15 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {4,14} |
| Vertex coordination sequence | [(4, 22, 80, 185, 330, 514, 738, 1002, 1306, 1650), (14, 58, 142, 266, 430, 634, 878, 1162, 1486, 1850)] |
| Wells’ vertex symbol | [3.4^5, 3^8.4^40.5^16.6^23.7^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 0, 0, 1, 1, 5, 0, 0, 0, 1, 5, 0, 0, 1, 2, 3, 0, 1, 0, 2, 4, 1, 0, 0, 3, 5, 1, 0, 0, 4, 5, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.64168 | 1.64168 | 1.34042 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.90158 | 0.90158 | 1.03473 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.14816 | 0.14816 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
