s-net: sqc2485
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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 | 18 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {5,4} |
| Vertex coordination sequence | [(5, 16, 46, 99, 188, 321, 497, 715, 969, 1267), (4, 14, 43, 96, 185, 313, 477, 686, 939, 1230)] |
| Wells’ vertex symbol | [4^2.6^4.7^3.8, 6^5.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 1, 3, 6, 0, 1, 0, 3, 7, 0, 0, 0, 4, 5, -1, -1, 1, 4, 5, -1, 0, 1, 4, 7, -1, -1, 1, 5, 8, 0, 0, 0, 6, 8, -1, -1, 1, 7, 7, -1, 0, 1, 7, 8, 0, 0, 1, 8, 8, -1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.31675 | 2.10449 | 2.48809 | 90.0 | 110.99 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.375 | 0.05 |
| 0.25 | 0.16667 | 0.1 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.02913 | 1.38209 | 1.48364 | 90.0 | 111.4414 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.03388 | 0.62807 | 0.32644 |
| 0.24991 | 0.37469 | 0.62739 |
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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hqc1046 | *222222 | (2,5,3) | {5,4} | {4.8.6.8.4}{8.8.6.6} |