s-net: sqc5105
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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 | 24 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {4,16} |
| Vertex coordination sequence | [(4, 42, 126, 254, 422, 634, 886, 1182, 1518, 1898), (16, 68, 166, 302, 484, 704, 970, 1274, 1624, 2012)] |
| Wells’ vertex symbol | [3^4.4^2, 3^16.4^50.5^44.6^10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 2, -1, 0, 0, 2, 2, 0, -1, 0, 2, 3, -1, 1, 0, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 2, 3, 1, 1, 1, 2, 4, 0, 0, 0, 2, 4, 1, 0, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 3, -1, 0, 0, 3, 3, 0, -1, 0, 3, 4, 0, -1, -1, 3, 4, 0, 0, -1, 3, 5, -1, 0, -1, 3, 5, 0, 0, -1, 3, 6, 0, 0, 0, 3, 6, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.30154 | 1.30154 | 2.0576 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0.25 | 0.75 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.27382 | 1.27382 | 2.14037 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0.25 | 0.75 | 0.25 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
1 record listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
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hqc47 | *248 | (2,2,1) | {16,4} | {3.3.3.3.3.3.3.3.3.3.3.3.3.3.3.3... |