s-net: sqc5252
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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 | {4,4,8,4} |
| Vertex coordination sequence | [(4, 12, 22, 52, 96, 124, 206, 238, 352, 426), (4, 14, 24, 50, 100, 136, 192, 256, 338, 434), (8, 11, 34, 64, 92, 167, 206, 266, 356, 441), (4, 19, 42, 67, 102, 148, 222, 293, 336, 413)] |
| Wells’ vertex symbol | [3^4.4^2, 3^2.4.6^2.7, 3^4.4^3.6^6.7^8.8^7, 4.6^4.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 1, 0, 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, 0, 1, 4, 6, 1, 0, 1, 4, 7, 0, 0, 1, 4, 8, 1, 0, 1, 4, 9, 0, 0, 1, 4, 10, 0, 0, 1, 5, 6, 0, 0, 0, 5, 10, 0, 1, 0, 6, 8, 0, 0, 0, 7, 8, 1, 1, 0, 7, 9, 0, 0, 0, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.95881 | 4.41193 | 2.69407 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.25 |
| 0.25 | 0.1 | 0.25 |
| 0.3125 | 0 | 0 |
| 0 | 0.33333 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.54026 | 5.32627 | 1.46691 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.25 |
| 0.25 | 0.15205 | 0.25 |
| 0.40915 | 0 | 0 |
| 0 | 0.31983 | 0 |
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... |