s-net: sqc5395
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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) | (2,4) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 16, 34, 79, 147, 208, 339, 435, 599, 737), (8, 12, 48, 96, 130, 268, 316, 484, 590, 776)] |
| Wells’ vertex symbol | [3^2.4.7^2.8, 3^4.7^22.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 3, 0, 0, 0, 2, 3, 1, 0, 0, 2, 10, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 0, 0, 0, 4, 5, 0, 1, 0, 4, 10, 0, 0, 1, 5, 10, 0, 0, 1, 6, 7, 0, 0, -1, 6, 7, 0, 0, 0, 6, 10, -1, 1, 1, 7, 10, -1, 1, 1, 8, 9, 0, 0, 0, 8, 9, 1, -1, -1, 8, 10, -1, 0, 1, 9, 10, -1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.72986 | 2.72986 | 3.07938 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08333 | 0.08333 | 0.41667 |
| 0 | 0.25 | 0.625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.55591 | 2.55591 | 2.65019 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.13492 | 0.09675 | 0.34595 |
| 0 | 0.25 | 0.625 |
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 |
|---|---|---|---|---|---|
 |
hqc285 | *2244 | (2,3,2) | {4,8} | {3.12.12.3}{3.12.3.12.3.12.3.12} |