s-net: sqc4610
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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 | 22 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,4,4,6} |
| Vertex coordination sequence | [(4, 8, 24, 56, 112, 170, 252, 340, 476, 566), (4, 14, 32, 82, 150, 224, 306, 422, 527, 684), (4, 12, 24, 68, 118, 202, 264, 380, 478, 626), (6, 14, 40, 90, 156, 220, 314, 420, 556, 662)] |
| Wells’ vertex symbol | [4^4.6^2, 4^2.6^3.8, 4^4.6^2, 4^4.6^4.8^4.9^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 4, 1, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 8, 0, 1, 0, 3, 9, 0, 0, 0, 3, 9, 0, 1, 0, 4, 8, 0, 2, 0, 4, 9, 0, 1, 0, 5, 7, 1, 0, 0, 5, 8, 0, 0, 1, 5, 10, 0, 0, 0, 6, 8, -1, -1, 1, 6, 10, -1, -1, 0, 6, 10, 0, 0, 0, 7, 8, -2, -2, 1, 7, 10, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.97686 | 1.97686 | 3.30806 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0.2 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.97972 | 1.97972 | 3.19815 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0.24306 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1828 | *22222 | (4,5,2) | {4,6,4,4} | {6.4.4.6}{6.4.4.6.4.4}{4.4.4.4}{... |