s-net: sqc6345
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {10,4} |
| Vertex coordination sequence | [(10, 42, 94, 166, 264, 378, 520, 678, 860, 1064), (4, 27, 82, 151, 242, 357, 488, 647, 828, 1023)] |
| Wells’ vertex symbol | [3^4.4^15.5^20.6^6, 3^2.4^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, -1, 1, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, -1, 0, 2, 6, -1, 0, 0, 2, 7, 0, 0, -1, 2, 8, 0, 0, 0, 2, 8, 0, 0, 1, 3, 5, 0, 1, -1, 3, 8, 1, 0, 0, 4, 5, 0, 1, -1, 4, 8, 1, 1, 0, 5, 6, 0, -1, 0, 5, 7, 0, -1, 0, 5, 8, 0, 0, 1, 5, 8, 1, -1, 1, 5, 8, 1, 0, 0, 5, 8, 1, 0, 1, 6, 8, 1, 1, 0, 7, 8, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.80195 | 2.80352 | 3.13291 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.375 | 0.125 |
| 0.125 | 0.625 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.28218 | 1.79863 | 1.53624 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.383 | 0.125 |
| 0.125 | 0.125 | 0.03589 |
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 |
|---|---|---|---|---|---|
 |
hqc359 | *22222 | (2,3,3) | {10,4} | {4.3.4.3.4.4.3.4.3.4}{3.4.3.4} |