s-net: sqc3599
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 9 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {8,4,4} |
| Vertex coordination sequence | [(8, 16, 36, 74, 128, 204, 272, 390, 472, 640), (4, 14, 36, 71, 118, 188, 269, 370, 482, 609), (4, 14, 35, 67, 116, 182, 264, 363, 476, 603)] |
| Wells’ vertex symbol | [3^4.6^10.7^10.8^4, 3.6^3.7^2, 3.6^3.7^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, -1, 0, 0, 2, 5, 0, 0, 0, 3, 4, 0, 1, 0, 3, 5, 0, 0, 1, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 8, 0, -1, 0, 4, 8, 0, 0, -1, 5, 9, 0, 0, -1, 5, 9, 0, 1, -1, 6, 7, 0, 0, 0, 6, 7, 1, 0, -1, 6, 9, 0, 1, -1, 7, 8, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.75868 | 2.75868 | 2.72358 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.31818 | 0.22727 | 0.43333 |
| 0.09091 | 0.09091 | 0.26667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.31013 | 2.31013 | 2.30978 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.4305 | 0.02177 | 0.03861 |
| 0.17778 | 0.26812 | 0.28955 |
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 |
|---|---|---|---|---|---|
 |
hqc1306 | *4444 | (2,4,4) | {4,8} | {8.12.3.8}{3.12.3.12.3.12.3.12} |