s-net: sqc14604
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {5,5} |
| Vertex coordination sequence | [(5, 14, 39, 99, 188, 296, 452, 632, 828, 1074), (5, 16, 43, 98, 189, 315, 472, 651, 859, 1074)] |
| Wells’ vertex symbol | [3^2.4^2.5^2.6^2.7^2, 3.4^2.6^3.7^2.8^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 0, 2, 3, 0, 1, 0, 2, 3, 0, 2, 0, 2, 5, 0, 0, 0, 3, 5, 0, -2, 0, 4, 4, -1, 0, 0, 4, 6, 0, 0, 0, 4, 7, 0, 0, 0, 5, 5, -1, 2, 0, 5, 8, 0, 0, 0, 6, 7, -2, 2, 0, 6, 7, -1, 1, 0, 6, 7, 0, 0, 0, 6, 8, 0, 0, 1, 7, 8, 2, -2, 1, 8, 8, -1, 2, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.05625 | 1.05625 | 5.58838 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0 | 0 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.68957 | 0.68957 | 5.427 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.39415 | 0.5 | 0 |
| 0 | 0 | 0.34309 |
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 |
|---|---|---|---|---|---|
 |
hqc1345 | *22222 | (2,5,4) | {5,5} | {4.3.6.3.4}{3.6.4.4.6} |