s-net: sqc1193
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 14 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,4,4,8,4} |
| Vertex coordination sequence | [(4, 18, 56, 134, 234, 384, 540, 768, 994, 1300), (4, 16, 50, 118, 210, 330, 490, 678, 914, 1172), (4, 8, 32, 80, 168, 284, 432, 624, 848, 1116), (8, 28, 80, 152, 264, 396, 584, 784, 1050, 1318), (4, 12, 44, 110, 222, 368, 550, 766, 1020, 1308)] |
| Wells’ vertex symbol | [4^2.6^3.7, 4^4.6^2, 4^4.6^2, 4^4.6^14.7^6.8^2.9^2, 6^4.7.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 0, 1, -2, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 0, 1, -1, 4, 5, -1, 0, 1, 4, 6, 0, 0, 1, 5, 5, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.50205 | 1.93857 | 2.02459 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.375 |
| 0 | 0.5 | 0.5 |
| 0 | 0 | 0.5 |
| 0.5 | 0.5 | 0.5 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.22814 | 1.7052 | 1.04187 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.15711 |
| 0 | 0.5 | 0.5 |
| 0 | 0 | 0.5 |
| 0.5 | 0.5 | 0.5 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc2338 | *222222 | (5,7,2) | {4,4,8,4,4} | {6.6.6.6}{6.4.4.6}{6.6.4.4.6.6.4... |