s-net: sqc4056
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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) | (4,6) |
| Vertex degrees | {3,8,4,4} |
| Vertex coordination sequence | [(3, 13, 32, 62, 110, 214, 357, 506, 674, 930), (8, 20, 44, 86, 172, 298, 438, 598, 832, 1058), (4, 20, 44, 92, 180, 316, 460, 650, 848, 1096), (4, 12, 48, 118, 208, 318, 490, 666, 852, 1062)] |
| Wells’ vertex symbol | [3.5^2, 3^4.4^2.5^4.6^6.7^9.8^3, 5.6.7^4, 6^4.7.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, -1, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 0, 1, 4, 8, -1, 1, 0, 4, 9, 0, 1, 0, 5, 10, 0, 0, 0, 6, 7, 0, 0, 0, 6, 7, 1, 0, 0, 7, 7, -1, 0, 0, 7, 10, -1, 0, -1, 7, 10, 0, 0, -1, 8, 8, 0, 0, -1, 9, 9, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.39789 | 1.82183 | 8.1467 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.125 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.625 |
| 0.25 | 0.25 | 0.75 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00269 | 1.00271 | 7.74441 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.24811 | 0.10684 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.625 |
| 0.25 | 0.25 | 0.75 |
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... |