s-net: sqc4162
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {12,5} |
| Vertex coordination sequence | [(12, 60, 166, 334, 570, 876, 1254, 1704, 2226, 2820), (5, 23, 86, 218, 420, 692, 1036, 1452, 1940, 2500)] |
| Wells’ vertex symbol | [3^10.4^30.5^18.6^8, 3.4^6.5^2.6] |
| 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, 0, -1, 0, 2, 3, -1, 0, 0, 2, 3, -1, 1, -1, 2, 3, -1, 1, 0, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 2, 3, 0, 1, 0, 2, 4, 0, 0, 1, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 3, 0, 0, -1, 3, 4, 1, -1, 1, 3, 5, 1, -1, 0, 3, 6, 0, 0, 0, 4, 4, -1, 0, 0, 5, 5, -1, 1, -1, 5, 6, -1, 0, 0, 6, 6, -1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.80409 | 1.77121 | 1.8919 | 90.0 | 101.0137 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.125 | 0.625 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.28228 | 1.27806 | 1.45281 | 90.0 | 94.6588 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.40491 | 0.5536 | 0.01305 |
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 |
|---|---|---|---|---|---|
 |
hqc1739 | *222222 | (2,6,4) | {5,12} | {4.4.3.4.4}{4.4.4.4.3.3.4.4.4.4.... |