s-net: sqc4513
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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, 40, 75, 117, 164, 212, 286, 362), (4, 9, 22, 46, 76, 120, 164, 227, 288, 358), (4, 12, 30, 58, 94, 126, 182, 238, 308, 374), (4, 12, 26, 42, 72, 114, 174, 224, 280, 354)] |
| Wells’ vertex symbol | [4.6^2, 4.6^2.7.8^2, 7^4.8.10, 6^4.7.8] |
| 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, 12, 0, 0, 0, 8, 11, 1, 0, 0, 9, 9, -1, 0, 0, 10, 10, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.39108 | 1.69616 | 7.11378 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.125 | 0.54688 |
| 0.1875 | 0.25 | 0.59375 |
| 0.25 | 0.25 | 0.75 |
| 0 | 0.75 | 0.03125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.27369 | 0.99984 | 7.03096 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.00742 | 0.51244 |
| 0.21192 | 0.25 | 0.60888 |
| 0.25 | 0.25 | 0.75 |
| 0 | 0.75 | 0.06158 |
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}... |