s-net: sqc4512
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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 | 22 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {3,4,4,4} |
| Vertex coordination sequence | [(3, 7, 16, 36, 69, 92, 138, 181, 256, 329), (4, 9, 22, 46, 70, 114, 150, 212, 277, 347), (4, 12, 30, 46, 74, 110, 174, 230, 284, 350), (4, 12, 26, 46, 86, 118, 170, 214, 286, 372)] |
| Wells’ vertex symbol | [4.6^2, 4.6^2.7^3, 7^5.8, 6^4.8.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 1, 0, 4, 8, 0, 1, 0, 4, 10, 0, 0, 0, 5, 10, 0, 0, 1, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 9, 0, 1, 1, 6, 11, 0, 1, 0, 6, 12, 0, 1, 0, 7, 8, -1, 0, 0, 9, 9, -1, 0, 0, 10, 10, -1, 0, 0, 11, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.50743 | 3.40077 | 8.91858 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.6 |
| 0 | 0.0625 | 0.6 |
| 0 | 0.25 | 0.3 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.68851 | 2.61638 | 6.63687 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15331 | 0.25 | 0.71485 |
| 0 | 0.12958 | 0.64418 |
| 0 | 0.25 | 0.32204 |
| 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 |
|---|---|---|---|---|---|
 |
hqc1785 | *222222 | (4,6,2) | {3,4,4,4} | {6.10.6}{6.6.10.10}{10.10.10.10}... |