s-net: sqc2589
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {8,6,6} |
| Vertex coordination sequence | [(8, 22, 58, 94, 160, 216, 312, 388, 514, 610), (6, 18, 42, 92, 138, 216, 282, 392, 474, 620), (6, 24, 54, 104, 144, 242, 276, 438, 450, 692)] |
| Wells’ vertex symbol | [3^10.4^10.5^7.6, 3^6.4^6.5^3, 3^6.6^6.7^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 3, 0, 0, -1, 2, 3, 0, 1, 0, 2, 4, 0, 0, -1, 2, 4, 1, 0, 0, 2, 5, -1, 1, 0, 2, 5, 0, 0, 0, 3, 4, 0, 0, 0, 3, 4, 1, -1, 0, 3, 5, -1, 0, 0, 3, 5, 0, 0, 1, 4, 5, -1, 0, 0, 4, 5, -1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.86061 | 1.86061 | 6.02907 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99997 | 1.99997 | 4.89926 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc299 | *2626 | (3,3,2) | {8,6,6} | {3.3.6.6.3.3.6.6}{6.6.6.6.6.6}{3... |