s-net: sqc6326
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {6,3,4} |
| Vertex coordination sequence | [(6, 18, 50, 128, 254, 428, 638, 882, 1162, 1478), (3, 13, 34, 89, 185, 343, 542, 780, 1052, 1360), (4, 8, 32, 72, 144, 268, 448, 668, 924, 1210)] |
| Wells’ vertex symbol | [5^4.8^6.9^4.10, 5^2.8, 5^4.8^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 7, -1, 0, 0, 3, 8, 0, 0, 0, 4, 8, 0, 1, 0, 4, 9, 0, 0, 0, 5, 6, -1, 1, 0, 5, 9, -1, 0, 0, 6, 6, 0, 0, -1, 6, 10, 0, 0, 0, 6, 11, 0, 0, 0, 7, 11, 0, 0, 1, 7, 12, 0, 0, 0, 8, 8, 0, 0, -1, 8, 12, -1, 0, -1, 8, 13, 0, 0, 0, 9, 10, 0, 1, -1, 9, 13, 0, 1, -1, 10, 14, 0, 0, 0, 11, 14, -1, 1, -1, 12, 14, 0, 1, 0, 13, 14, -1, 0, 0, 14, 14, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.88815 | 1.88815 | 6.54173 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0.25 | 0 | 0.125 |
| 0 | 0.75 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.35253 | 1.35253 | 8.57403 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0.32346 | 0.07346 | 0.125 |
| 0 | 0.75 | 0.125 |
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 |
|---|---|---|---|---|---|
 |
hqc563 | *2244 | (3,3,2) | {6,3,4} | {5.8.5.5.8.5}{5.5.8}{5.5.5.5} |