s-net: sqc5312
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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 | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,8,4,4} |
| Vertex coordination sequence | [(4, 20, 48, 92, 168, 240, 332, 460, 570, 718), (8, 12, 42, 80, 132, 238, 330, 424, 578, 722), (4, 14, 26, 62, 120, 186, 290, 408, 516, 662), (4, 12, 24, 62, 120, 170, 298, 404, 494, 676)] |
| Wells’ vertex symbol | [6^4.8^2, 3^4.4^2.6^6.7^8.8^8, 3^2.4.6^2.7, 3^4.4^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 2, -1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 1, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 1, -1, 0, 4, 6, 1, -1, 0, 4, 7, -1, 0, 0, 4, 8, 1, -1, 0, 4, 9, -1, 0, 0, 4, 10, -1, 0, 0, 5, 6, 0, 0, 0, 5, 8, 1, 0, 1, 6, 8, 0, 0, 0, 7, 9, 0, 0, 0, 7, 10, 1, 0, 1, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.77419 | 6.19929 | 2.26883 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.16667 |
| 0 | 0 | 0.5 |
| 0.25 | 0 | 0.3 |
| 0.75 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.31628 | 0.96604 | 2.83094 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.094 |
| 0 | 0 | 0.5 |
| 0.25 | 0 | 0.17094 |
| 0.75 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc2037 | *22222 | (4,6,2) | {4,8,4,4} | {6.6.6.6}{6.3.3.6.6.3.3.6}{6.6.3... |