s-net: sqc8715
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 36 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {3,6} |
| Vertex coordination sequence | [(3, 10, 33, 69, 118, 185, 267, 363, 473, 597), (6, 20, 46, 88, 147, 221, 309, 411, 527, 657)] |
| Wells’ vertex symbol | [4^2.6, 4^4.6^10.8] |
| 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, 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, 11, 0, 0, 0, 3, 12, 0, 0, 0, 4, 10, 0, 0, 0, 4, 10, 1, 0, 0, 4, 11, 0, 1, 0, 4, 12, 0, 1, 0, 4, 13, 0, 0, 0, 5, 11, 0, 0, 1, 5, 13, 0, -1, 1, 6, 8, 1, -1, 1, 6, 8, 1, 0, 1, 6, 11, 1, 0, 1, 6, 12, 0, 0, 0, 6, 13, 0, -1, 1, 7, 14, 0, 0, 0, 7, 15, 0, 0, 0, 8, 14, 1, 0, 0, 8, 15, 0, 0, 0, 8, 16, 0, 0, 0, 9, 14, 1, -1, 1, 9, 16, 0, 0, 0, 10, 14, 1, 0, 1, 10, 15, 1, 0, 1, 10, 16, 0, 1, 0, 11, 14, 1, -1, 0, 11, 14, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.77858 | 5.07157 | 3.58528 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.275 | 0.20833 | 0 |
| 0.075 | 0.04167 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.69869 | 5.22785 | 2.50452 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.13062 | 0.04638 | 0.10333 |
| 0.04918 | 0.03766 | 0.32444 |
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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hqc990 | *22222 | (2,5,3) | {6,3} | {4.6.4.4.6.4}{6.4.4} |