s-net: sqc4043
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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 | 22 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {3,10} |
| Vertex coordination sequence | [(3, 11, 54, 166, 352, 610, 936, 1330, 1794, 2328), (10, 54, 166, 354, 612, 936, 1330, 1794, 2328, 2932)] |
| Wells’ vertex symbol | [4^2.6, 4^8.6^33.8^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -2, -1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, -1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 1, 1, 0, 3, 8, 0, 1, 0, 4, 10, 0, 0, 0, 5, 6, 1, 1, 0, 5, 9, 0, 0, 1, 6, 7, -2, -1, 1, 7, 9, 1, 0, 0, 8, 10, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.8728 | 1.8728 | 2.68362 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.46667 | 0.36667 | 0.16667 |
| 0.5 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.1178 | 1.1178 | 1.5079 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.30411 | 0.0982 | 0.63255 |
| 0.5 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1707 | *22222 | (2,5,4) | {3,10} | {4.4.6}{6.4.4.4.4.6.4.4.4.4} |