s-net: sqc538
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 3 |
| Edges per primitive translational unit | 11 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,10} |
| Vertex coordination sequence | [(6, 30, 88, 187, 322, 476, 672, 882, 1142, 1408), (10, 50, 116, 220, 342, 510, 688, 920, 1154, 1450)] |
| Wells’ vertex symbol | [3^2.4^4.5^7.6^2, 3^2.4^17.5^20.6^4.7^2] |
| Systre key | (3, 1, 1, -1, -2, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, -2, -2, -1, 1, 3, 0, 0, 0, 2, 3, -2, -2, -1, 2, 3, -1, -1, -1, 2, 3, -1, 0, -1, 2, 3, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.89342 | 1.9979 | 1.02528 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.4 |
| 0.5 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.87275 | 1.8327 | 0.62867 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.01427 |
| 0.5 | 0.5 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc1691 | *222222 | (2,6,4) | {6,10} | {4.3.4.4.3.4}{3.4.4.4.4.3.4.4.4.4} |