s-net: sqc5843
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,5} |
| Vertex coordination sequence | [(4, 10, 24, 50, 87, 132, 184, 245, 314, 389), (5, 14, 31, 58, 95, 141, 192, 250, 322, 405)] |
| Wells’ vertex symbol | [4^3.6^3, 4^4.6^4.8^2] |
| 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, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 1, 0, 3, 7, 0, 0, 0, 3, 9, 0, 0, 0, 4, 6, 1, 0, 0, 4, 7, 0, 1, 0, 4, 10, 0, 0, 0, 5, 8, 0, 0, 0, 5, 8, 1, 0, 0, 5, 9, 1, 0, 1, 5, 10, 0, 0, 1, 6, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 11, 1, 0, 1, 8, 12, 0, 0, 1, 9, 11, 0, 1, 0, 9, 12, 0, 0, 0, 10, 11, 1, 0, 0, 10, 12, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.72719 | 2.54181 | 3.97836 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.2 | 0.2 | 0.14286 |
| 0.1 | 0 | 0.21429 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 7.25288 | 1.97658 | 3.95379 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.18265 | 0.19596 | 0.12646 |
| 0.06894 | 0 | 0.23065 |
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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hqc2151 | *22222 | (2,6,5) | {4,5} | {4.4.6.4}{6.4.4.4.4} |