s-net: sqc511
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 10 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {3,6,4,4} |
| Vertex coordination sequence | [(3, 12, 27, 64, 102, 193, 264, 388, 506, 676), (6, 12, 40, 66, 132, 190, 288, 386, 534, 672), (4, 16, 40, 78, 128, 198, 288, 410, 544, 712), (4, 10, 32, 62, 116, 186, 296, 410, 552, 710)] |
| Wells’ vertex symbol | [4.7^2, 4^2.6.7^8.8^2.10^2, 6^4.7.8, 7^5.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 5, 0, 0, 0, 3, 3, 0, 0, -1, 4, 5, 0, 0, -1, 5, 5, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.58333 | 1.93874 | 1.67856 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.5 | 0.5 | 0.16667 |
| 0.5 | 0 | 1 |
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.25022 | 1.85715 | 1.07245 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.5 | 0.5 | 0.49839 |
| 0.5 | 0 | 1 |
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc1498 | *222222 | (4,5,2) | {4,3,6,4} | {8.8.8.8}{8.4.8}{8.8.4.8.8.4}{8.... |