s-net: sqc5749
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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 | 26 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {3,10} |
| Vertex coordination sequence | [(3, 14, 55, 126, 226, 356, 514, 702, 920, 1166), (10, 43, 105, 196, 318, 467, 647, 856, 1094, 1361)] |
| Wells’ vertex symbol | [3.4^2, 3^8.4^18.5^16.6^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 5, -1, 0, 1, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, -1, 0, 1, 2, 3, 0, 0, 0, 2, 5, -1, -1, 0, 2, 5, 0, -1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 5, -1, 0, 0, 3, 5, 0, -1, -1, 3, 5, 0, -1, 0, 3, 5, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 1, 0, -1, 4, 5, 0, 0, 0, 4, 7, 1, 0, 0, 5, 6, 1, 0, -1, 6, 8, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.40464 | 2.02855 | 2.61117 | 90.0 | 93.7662 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.625 | 0.30769 | 0.25 |
| 0.05 | 0.38462 | 0.2 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.84555 | 1.97265 | 1.61806 | 90.0 | 90.1377 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.57595 | 0.18347 | 0.47172 |
| 0.03444 | 0.40024 | 0.28102 |
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 |
|---|---|---|---|---|---|
 |
hqc2162 | *222222 | (2,7,5) | {10,3} | {4.4.3.4.4.4.4.3.4.4}{3.4.4} |