s-net: sqc594
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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 | 11 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {3,4,4,8} |
| Vertex coordination sequence | [(3, 14, 35, 71, 116, 172, 236, 312, 396, 492), (4, 16, 38, 74, 118, 174, 238, 314, 398, 494), (4, 6, 24, 60, 108, 162, 228, 302, 388, 482), (8, 22, 48, 82, 128, 182, 248, 322, 408, 502)] |
| Wells’ vertex symbol | [4^3, 4^4.6^2, 4^4.6^2, 4^6.6^18.8^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 3, 5, 0, 0, 0, 4, 5, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.65386 | 2.02583 | 2.21823 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.16667 |
| 0.5 | 0 | 0.5 |
| 0 | 0 | 0.5 |
| 0.5 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.98175 | 1.01498 | 2.20176 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.1083 |
| 0.5 | 0 | 0.5 |
| 0 | 0 | 0.5 |
| 0.5 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc1829 | *22222 | (4,5,2) | {8,3,4,4} | {6.4.4.6.6.4.4.6}{6.4.4}{4.4.4.4... |