s-net: sqc4558
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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, 13, 36, 73, 124, 198, 267, 385, 492, 646), (8, 20, 48, 90, 152, 210, 316, 408, 550, 668), (4, 20, 42, 92, 144, 226, 304, 418, 546, 676), (4, 12, 44, 82, 136, 218, 306, 416, 528, 676)] |
| Wells’ vertex symbol | [3.6^2, 3^4.4^2.5.6^8.7^10.8^2.9, 5^2.6^3.8, 5^2.6^2.7.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 2, 3, 0, 0, 0, 2, 5, 0, 1, 0, 3, 4, -1, 0, 0, 3, 5, 0, 0, 0, 3, 6, -1, 0, 0, 3, 7, 0, 0, 1, 3, 8, -1, 1, 0, 4, 6, 0, 0, 1, 7, 9, 0, 0, 0, 7, 9, 1, -1, 0, 8, 10, -1, 0, -1, 8, 10, 0, 0, 0, 9, 10, -2, 1, -1, 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 |
|---|---|---|---|---|---|
| 3.17621 | 3.28793 | 1.94501 | 90.0 | 90.0266 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.625 | 0.375 |
| 0.25 | 0.7 | 0 |
| 0 | 0 | 0.5 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.77843 | 1.41415 | 1.90271 | 90.0 | 101.1008 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.45067 | 0.03903 | 0.22951 |
| 0.25 | 0.62584 | 0 |
| 0 | 0.5 | 0 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc1768 | *222222 | (4,6,2) | {3,8,4,4} | {8.3.8}{8.8.3.3.8.8.3.3}{8.8.8.8... |