s-net: sqc5583
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,4,4} |
| Vertex coordination sequence | [(4, 8, 16, 34, 60, 88, 118, 158, 210, 264), (4, 10, 21, 39, 64, 93, 126, 165, 211, 264), (4, 10, 20, 38, 62, 92, 126, 164, 212, 264), (4, 8, 16, 32, 58, 86, 118, 160, 208, 266)] |
| Wells’ vertex symbol | [4^4.6^2, 4^2.6.8^2.10, 4^2.6^3.8, 4^4.6^2] |
| Systre key | (3, 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, 2, 8, 0, 0, 0, 3, 7, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 8, 0, 0, 0, 4, 9, 1, 0, 0, 4, 11, 0, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 9, 0, 1, 0, 6, 10, 0, 1, 0, 6, 11, -1, 1, 0, 7, 11, 0, 0, 1, 7, 12, 1, -1, 2, 8, 10, 1, 0, 1, 8, 12, 2, -1, 2, 9, 12, 1, -1, 2) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.03666 | 3.35801 | 2.75994 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.38889 |
| 0.16667 | 0.25 | 0.27778 |
| 0.16667 | 0 | 0.5 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.99046 | 2.89999 | 1.51473 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.04534 |
| 0.1672 | 0.25 | 0.04526 |
| 0.16667 | 0 | 0.5 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc211 | *2224 | (2,4,2) | {4,4} | {8.4.4.8}{4.4.4.4} |