s-net: sqc2838
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,4,6} |
| Vertex coordination sequence | [(4, 12, 30, 58, 108, 178, 262, 362, 478, 610), (4, 14, 35, 72, 123, 193, 281, 379, 501, 629), (6, 18, 46, 86, 144, 218, 306, 414, 532, 674)] |
| Wells’ vertex symbol | [6^6, 4^2.6^4, 4^4.6^7.8^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 2, 6, 0, 0, 1, 3, 5, 0, 0, 1, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 4, 6, 0, 0, 1, 4, 6, 1, 0, 0, 4, 7, 0, 1, 0, 5, 8, 0, 0, 0, 6, 8, 0, 0, 0, 6, 8, 0, 1, -1, 7, 8, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.9607 | 3.02667 | 3.17385 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.06818 |
| 0.16667 | 0.05 | 0.20455 |
| 0 | 0.25 | 0.52273 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.60442 | 2.54454 | 2.25222 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.8675 |
| 0.42437 | 0.00025 | 0.02823 |
| 0 | 0.25 | 0.63279 |
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 |
|---|---|---|---|---|---|
 |
hqc1131 | *222222 | (3,5,2) | {4,4,6} | {10.10.10.10}{10.4.4.10}{10.4.4.... |