s-net: sqc4633
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 26, 64, 113, 183, 253, 363, 471, 611), (6, 12, 34, 64, 132, 190, 266, 358, 498, 610), (4, 12, 36, 64, 112, 178, 278, 362, 470, 594), (4, 16, 28, 56, 92, 172, 248, 332, 436, 596)] |
| Wells’ vertex symbol | [3^2.4.7^2.8, 3^2.5^8.6.7^4, 7^4.9.10, 5^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 7, 0, 0, 0, 4, 6, 0, 0, 1, 4, 8, 0, 0, 0, 4, 8, 0, 1, 0, 4, 9, 0, 0, 0, 5, 6, -1, 0, 1, 5, 9, -1, 0, 0, 5, 10, 0, 0, 0, 5, 10, 0, 1, 0, 6, 9, 0, 0, -1, 7, 7, -1, 0, 0, 7, 9, 0, 1, -1, 8, 10, 0, 0, 0, 8, 10, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.67918 | 2.65587 | 7.12718 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.2 | 0.33333 |
| 0.25 | 0.25 | 0.25 |
| 0.5 | 0 | 0 |
| 0.25 | 0.25 | 0.75 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.12684 | 2.06917 | 7.53913 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.49993 | 0.36279 |
| 0.25 | 0.25 | 0.25 |
| 0.5 | 0 | 0 |
| 0.25 | 0.25 | 0.75 |
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 |
|---|---|---|---|---|---|
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hqc1773 | *222222 | (4,6,2) | {4,6,4,4} | {3.8.8.3}{3.8.8.3.8.8}{8.8.8.8}{... |