s-net: sqc6408
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {5,8} |
| Vertex coordination sequence | [(5, 20, 68, 197, 432, 782, 1239, 1837, 2549, 3389), (8, 24, 84, 226, 468, 786, 1248, 1814, 2516, 3322)] |
| Wells’ vertex symbol | [3^2.4^2.5^2.6.7^2.8, 3^4.8^24] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, -1, -1, 1, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 0, 1, 0, 2, 2, 0, 0, -1, 2, 6, 0, 0, 0, 3, 3, -1, 0, 0, 3, 7, 0, 0, 0, 4, 4, -1, -1, 1, 4, 8, 0, 0, 0, 5, 5, 0, -1, 0, 5, 9, 0, 0, 0, 6, 6, 0, 0, -1, 6, 10, 0, 0, 0, 6, 10, 0, 0, 1, 7, 7, -1, 0, 0, 7, 10, -1, -1, 1, 7, 10, 0, -1, 1, 8, 8, -1, -1, 1, 8, 10, 0, -1, 2, 8, 10, 1, 0, 1, 9, 9, 0, -1, 0, 9, 10, -1, -2, 2, 9, 10, -1, -1, 2) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.81786 | 1.81786 | 1.8532 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0 | 0.0625 |
| 0 | 0.25 | 0.625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.484 | 1.484 | 1.3786 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.37558 | 0.14652 | 0.22288 |
| 0 | 0.25 | 0.625 |
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 |
|---|---|---|---|---|---|
 |
hqc362 | *2244 | (2,3,3) | {5,8} | {4.3.8.3.4}{3.8.3.8.3.8.3.8} |