s-net: sqc4391
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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 | {6,4,4,4} |
| Vertex coordination sequence | [(6, 16, 34, 66, 100, 136, 200, 260, 308, 408), (4, 12, 34, 54, 96, 149, 180, 248, 342, 380), (4, 12, 30, 64, 90, 132, 210, 230, 312, 428), (4, 12, 34, 58, 96, 140, 182, 256, 320, 376)] |
| Wells’ vertex symbol | [3^2.6^7.7^6, 3^2.4.6^2.7, 6^5.8, 6.7^5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 0, 1, 2, 5, 0, 1, 0, 2, 6, 0, 1, 0, 3, 4, 0, 0, 0, 3, 7, 0, 0, 0, 4, 7, 1, 0, 0, 5, 6, 0, 0, 0, 5, 8, 0, 0, 0, 6, 8, 1, 0, 0, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, 0, -1, 1, 8, 10, 0, 0, 0, 9, 10, 0, 1, 0, 9, 10, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.22977 | 2.08501 | 4.33207 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.625 |
| 0.25 | 0.65 | 0.25 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.25 | 0.08333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.87131 | 2.36775 | 3.54952 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.50945 |
| 0.25 | 0.58502 | 0.25 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.75 | 0.00925 |
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 |
|---|---|---|---|---|---|
 |
hqc1769 | *222222 | (4,6,2) | {6,4,4,4} | {8.3.8.8.3.8}{8.8.3.3}{8.8.8.8}{... |