s-net: sqc3760
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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 | 20 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {3,6,4,4} |
| Vertex coordination sequence | [(3, 10, 19, 42, 65, 120, 155, 230, 297, 395), (6, 10, 22, 38, 78, 110, 158, 226, 302, 390), (4, 10, 32, 54, 96, 136, 204, 274, 356, 452), (4, 12, 32, 62, 96, 154, 212, 286, 368, 458)] |
| Wells’ vertex symbol | [3.7^2, 3^4.4^2.7^4.8^4.9, 7^4.8.10, 7^4.8.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 4, 0, 0, 0, 2, 7, 0, 0, 0, 3, 4, 1, 0, 0, 3, 8, 0, 0, 0, 4, 5, -1, 0, 0, 4, 6, 0, 0, 0, 5, 8, 0, 1, 0, 6, 7, 0, 0, 1, 7, 9, 0, 0, 0, 7, 9, 0, 1, 0, 8, 10, 0, 0, 0, 8, 10, 0, 0, 1, 9, 10, -1, 0, 0, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.93081 | 2.93081 | 2.1845 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.33333 | 0.5 | 0 |
| 0.5 | 0.5 | 0.25 |
| 0 | 0.5 | 0 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.63518 | 2.63518 | 2.44314 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.24574 | 0.5 | 0 |
| 0.5 | 0.5 | 0.25 |
| 0 | 0.5 | 0 |
| 0 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc1474 | *22222 | (4,5,2) | {6,3,4,4} | {3.7.3.3.7.3}{3.7.7}{7.7.7.7}{7.... |