s-net: sqc507
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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 | {6,4,4,3} |
| Vertex coordination sequence | [(6, 12, 32, 56, 90, 142, 212, 290, 376, 470), (4, 16, 30, 58, 102, 158, 222, 298, 382, 478), (4, 12, 36, 70, 116, 170, 236, 310, 396, 490), (3, 11, 24, 49, 81, 122, 177, 255, 345, 444)] |
| Wells’ vertex symbol | [4^2.6^10.8^3, 6^5.8, 6^5.8, 4.6^2] |
| 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, 4, 0, 0, 1, 3, 5, 0, 0, 0, 3, 5, 1, 0, 0, 5, 5, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.67752 | 1.54645 | 1.54588 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0 |
| 0.5 | 0 | 0.5 |
| 0 | 0.25 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.02556 | 1.16707 | 2.00133 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0 |
| 0.5 | 0 | 0.5 |
| 0 | 0.20341 | 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 |
|---|---|---|---|---|---|
 |
hqc1496 | *222222 | (4,5,2) | {4,4,6,3} | {8.8.8.8}{8.8.8.8}{8.4.8.8.4.8}{... |