s-net: sqc1533
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 7 |
| Edges per primitive translational unit | 15 |
| Transitivity (vertex,edge) | (6,7) |
| Vertex degrees | {4,4,4,4,4,6} |
| Vertex coordination sequence | [(4, 14, 24, 52, 74, 140, 164, 262, 298, 424), (4, 16, 20, 48, 64, 142, 160, 240, 292, 430), (4, 12, 24, 32, 68, 102, 160, 196, 280, 370), (4, 12, 32, 52, 96, 134, 212, 254, 340, 402), (4, 10, 24, 44, 72, 120, 152, 220, 292, 368), (6, 14, 30, 44, 98, 118, 190, 228, 346, 382)] |
| Wells’ vertex symbol | [4^3.5^2.7, 5^4.8^2, 5^4.6.8, 5^4.8^2, 4.5^4.6, 4^2.5^10.6.7^2] |
| 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, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 7, 1, 0, 0, 4, 5, 0, 0, 1, 4, 6, 0, 0, 0, 5, 5, -1, 0, 0, 6, 7, 0, 0, 0, 6, 7, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.34195 | 1.48187 | 3.82508 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.125 |
| 0.5 | 0.5 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0 | 0 |
| 0 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.10787 | 1.18449 | 3.9817 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.2353 |
| 0.5 | 0.5 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0 | 0 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc173 | *2226 | (3,3,1) | {4,4,6} | {5.5.5.5}{5.5.5.5}{5.5.5.5.5.5} |