s-net: sqc4381
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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) | (4,7) |
| Vertex degrees | {3,8,4,4} |
| Vertex coordination sequence | [(3, 16, 45, 118, 220, 408, 672, 1042, 1481, 2051), (8, 20, 70, 144, 280, 494, 806, 1192, 1720, 2360), (4, 20, 58, 140, 278, 518, 850, 1298, 1826, 2492), (4, 20, 62, 152, 290, 520, 850, 1296, 1828, 2494)] |
| Wells’ vertex symbol | [5.6^2, 5^4.6^8.7^6.8^10, 5^4.6.8, 6^5.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 0, 1, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 5, 0, 0, 1, 3, 3, -1, 0, 0, 3, 8, 0, 0, 0, 4, 4, 0, -1, 1, 4, 8, 0, 1, 0, 6, 6, 0, -1, 0, 6, 8, -1, 1, -1, 7, 7, -1, 0, -1, 7, 8, 0, 1, -1, 8, 9, 0, 0, 0, 8, 9, 0, 1, 0, 8, 10, 0, 0, 0, 8, 10, 1, 0, 0, 9, 10, 1, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.12159 | 2.33582 | 2.12172 | 90.0 | 97.2077 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.625 | 0.125 |
| 0.25 | 0.125 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.76009 | 1.35424 | 1.32474 | 90.0 | 93.394 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11189 | 0.31256 | 0.23844 |
| 0.25 | 0.49623 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 1 | 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 |
|---|---|---|---|---|---|
 |
hqc1783 | *222222 | (4,6,2) | {3,8,4,4} | {6.5.6}{6.6.5.5.6.6.5.5}{5.5.5.5... |