s-net: sqc4447
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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) | (4,7) |
| Vertex degrees | {4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 26, 59, 94, 138, 206, 272, 362, 465), (6, 12, 32, 64, 102, 160, 220, 296, 388, 474), (4, 16, 28, 74, 108, 160, 242, 306, 392, 504), (4, 12, 38, 72, 114, 176, 232, 312, 396, 494)] |
| Wells’ vertex symbol | [3^2.4.5.6.7, 3^2.5^3.6^6.9^4, 5^3.6^2.8, 5^2.6.8^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 5, -1, -1, 0, 4, 6, 0, 0, 1, 5, 7, 0, 0, 0, 5, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 7, 0, -1, 0, 6, 8, 0, -1, 0, 6, 9, -1, -1, 0, 6, 10, -1, -1, 0, 7, 8, 0, 0, 0, 7, 10, 0, 1, 0, 8, 9, 0, 0, 1, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.62647 | 3.21832 | 3.41323 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.33333 | 0.125 |
| 0.25 | 0.16667 | 0 |
| 0.375 | 0 | 0.25 |
| 0 | 0.25 | 0.58333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.80899 | 3.08948 | 3.39463 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.19666 | 0.36369 | 0.17064 |
| 0.25 | 0.10174 | 0 |
| 0.48507 | 0 | 0.25 |
| 0 | 0.25 | 0.56296 |
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 |
|---|---|---|---|---|---|
 |
hqc1763 | *222222 | (4,6,2) | {4,6,4,4} | {3.8.8.3}{3.8.8.3.8.8}{8.8.8.8}{... |