s-net: sqc2345
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {4,6,14} |
| Vertex coordination sequence | [(4, 22, 76, 162, 270, 402, 558, 738, 942, 1170), (6, 22, 74, 162, 270, 402, 558, 738, 942, 1170), (14, 50, 110, 194, 302, 434, 590, 770, 974, 1202)] |
| Wells’ vertex symbol | [3^2.4^3.5, 3^8.4^7, 3^8.4^24.5^8.6^30.7^8.8^13] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, 0, -1, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 0, 1, 0, 1, 6, 0, 0, 0, 1, 6, 0, 1, 0, 2, 4, 0, 0, 0, 2, 6, 1, 0, 0, 3, 4, 0, 0, 0, 3, 5, 0, 0, 1, 4, 5, 0, 0, 0, 4, 6, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.14848 | 2.14848 | 1.71893 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.2 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.78144 | 0.78144 | 2.05075 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.39406 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
