s-net: sqc3568
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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 | 20 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,4,3,6} |
| Vertex coordination sequence | [(4, 12, 30, 58, 96, 136, 182, 256, 316, 376), (4, 10, 30, 64, 88, 136, 206, 230, 312, 428), (3, 12, 31, 55, 94, 146, 182, 244, 340, 380), (6, 16, 34, 66, 100, 136, 200, 260, 308, 408)] |
| Wells’ vertex symbol | [6.8^5, 6^5.8, 4.6^2, 4^2.6^7.8^6] |
| 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, 6, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 2, 5, 0, 0, 1, 2, 6, 0, 1, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 7, 1, 0, 0, 6, 8, 1, 0, 0, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, 0, -1, 1, 8, 10, 0, 0, 0, 9, 10, 0, 1, 0, 9, 10, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.04512 | 3.0482 | 4.09136 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.33333 |
| 0 | 0 | 0.5 |
| 0.83333 | 0 | 0 |
| 0 | 0.75 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.51713 | 3.35376 | 3.34539 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.34478 |
| 0 | 0 | 0.5 |
| 0.15931 | 0 | 0 |
| 0 | 0.75 | 0.15023 |
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 |
|---|---|---|---|---|---|
 |
hqc1495 | *222222 | (4,5,2) | {4,4,3,6} | {8.8.8.8}{8.8.8.8}{8.4.8}{8.8.4.... |