s-net: sqc2406
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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 | 18 |
| Transitivity (vertex,edge) | (4,4) |
| Vertex degrees | {4,3,4,4} |
| Vertex coordination sequence | [(4, 10, 26, 42, 90, 132, 202, 246, 394, 444), (3, 8, 15, 36, 67, 134, 175, 280, 329, 472), (4, 6, 16, 34, 76, 116, 206, 252, 354, 418), (4, 12, 28, 56, 84, 144, 196, 276, 344, 490)] |
| Wells’ vertex symbol | [6.7^4.12, 4.7^2, 4^2.7^2.9^2, 6^4.8.9] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 5, -1, -1, 0, 3, 5, 0, 0, 0, 4, 6, -1, 1, 0, 4, 6, 0, 0, 0, 5, 7, -1, -1, 0, 5, 7, 0, 0, 0, 6, 8, -1, 1, 0, 6, 8, 0, 0, 0, 7, 9, 0, 0, 0, 8, 9, 0, 0, 1, 9, 10, -1, 0, 0, 9, 10, 0, 0, 0, 10, 10, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.3349 | 1.3349 | 6.11728 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0.16667 |
| 0.5 | 0.5 | 0.25 |
| 0.5 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.26092 | 1.26092 | 6.75449 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0.34014 |
| 0.5 | 0.5 | 0.25 |
| 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1230 | *22222 | (4,4,2) | {4,4,3,4} | {7.7.7.7}{7.7.7.7}{7.4.7}{7.4.7.4} |