s-net: sqc8478
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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 | 36 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {10,4} |
| Vertex coordination sequence | [(10, 44, 122, 252, 438, 688, 1006, 1394, 1858, 2392), (4, 18, 68, 171, 332, 554, 840, 1194, 1624, 2122)] |
| Wells’ vertex symbol | [3^2.4^16.5^4.6^21.7^2, 3^2.4^3.5] |
| Systre key | (3, 1, 2, -1, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 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, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, 0, 0, 3, 8, 1, 0, 0, 3, 11, 0, 0, 0, 4, 7, 0, 1, 0, 4, 11, 0, 0, 0, 5, 6, 0, 0, 0, 5, 10, 0, 0, 1, 5, 11, -1, 0, 0, 6, 9, -1, 1, 1, 6, 11, -1, 0, 0, 7, 8, 0, 0, 0, 7, 12, 0, 0, 0, 8, 12, 0, 0, 0, 9, 10, 0, 0, 0, 9, 12, 0, 1, 0, 10, 12, 0, 1, 0, 11, 12, 0, 1, 0, 11, 12, 0, 1, 1, 11, 12, 0, 2, 1, 11, 12, 1, 0, 0, 11, 12, 1, 1, 0, 11, 12, 1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.91519 | 4.18502 | 2.29179 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.125 | 0.3125 | 0.04167 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.60393 | 2.48791 | 1.3589 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.03344 | 0.06598 | 0.3274 |
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 |
|---|---|---|---|---|---|
 |
hqc1038 | *22222 | (2,5,3) | {10,4} | {4.4.3.4.4.4.4.3.4.4}{4.4.3.3} |