s-net: sqc14534
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
Topological data
| Vertices per primitive translational unit | 4 |
| Edges per primitive translational unit | 8 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {6,4,3} |
| Vertex coordination sequence | [(6, 14, 38, 74, 136, 208, 298, 406, 524, 668), (4, 16, 40, 90, 148, 230, 320, 434, 556, 702), (3, 12, 26, 60, 120, 198, 286, 392, 516, 650)] |
| Wells’ vertex symbol | [5^4.6^5.7^4.8^2, 5.6^4.8, 5^2.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 3, 0, 2, -1, 2, 4, 0, 0, 0, 2, 4, 0, 0, 1, 3, 4, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.81891 | 1.48523 | 1.81824 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.5 | 0 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.36093 | 1.92465 | 1.36093 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.5 | 0 |
| 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc807 | *222222 | (3,4,2) | {3,6,4} | {6.10.6}{6.10.10.6.10.10}{10.10.... |