s-net: sqc6542
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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 | 28 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 12, 34, 64, 108, 150, 214, 292, 360, 454), (6, 19, 43, 76, 119, 171, 233, 304, 386, 476)] |
| Wells’ vertex symbol | [3^2.4^2.5^2, 3.4^7.5^3.6^4] |
| 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, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 4, -1, 0, 0, 3, 8, 1, 0, 0, 4, 7, 0, 1, 0, 4, 8, 1, 0, 0, 4, 8, 2, 0, 0, 4, 9, 0, 1, 0, 5, 7, 0, 0, 1, 5, 8, 0, 0, 1, 5, 9, 0, 0, 0, 5, 9, 1, 0, 0, 5, 10, 0, 0, 0, 6, 7, -2, 1, 1, 6, 7, -1, 1, 1, 6, 8, 0, 0, 1, 6, 9, 0, 1, 0, 6, 10, -1, 1, 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 |
|---|---|---|---|---|---|
| 3.71137 | 4.04869 | 1.69452 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0.32143 | 0.1 | 0.28571 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.13983 | 4.35036 | 0.51507 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0.12534 | 0.13075 | 0.52507 |
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 |
|---|---|---|---|---|---|
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hqc2273 | *222222 | (2,6,6) | {6,4} | {4.6.3.4.4.4}{3.6.3.6} |