s-net: sqc4918
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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 | 24 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {12,3} |
| Vertex coordination sequence | [(12, 40, 100, 174, 288, 408, 576, 742, 964, 1176), (3, 20, 66, 138, 238, 353, 511, 666, 886, 1077)] |
| Wells’ vertex symbol | [3^8.4^8.5^12.6^18.7^18.8^2, 3.4.5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 1, 10, 0, 0, 0, 2, 3, -1, 0, 0, 2, 4, 0, -1, 0, 2, 5, 0, 0, 0, 2, 6, -1, 0, 0, 2, 7, 0, -1, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, -1, 2, 10, 0, 0, -1, 3, 10, 0, 0, -1, 4, 8, 0, 1, -1, 5, 7, -1, 0, 0, 6, 9, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.6115 | 2.6115 | 2.92022 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0.375 | 0.25 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.65121 | 1.65121 | 2.33547 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0.0176 | 0.13646 | 0.01149 |
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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hqc275 | *2244 | (2,3,2) | {12,3} | {3.12.3.3.12.3.3.12.3.3.12.3}{3.... |