s-net: sqc3597
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 9 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (4,4) |
| Vertex degrees | {6,4,4,4} |
| Vertex coordination sequence | [(6, 6, 18, 36, 54, 42, 114, 174, 194, 122), (4, 8, 12, 36, 48, 60, 84, 190, 164, 188), (4, 10, 16, 36, 42, 78, 102, 158, 150, 238), (4, 12, 28, 22, 60, 102, 132, 82, 196, 278)] |
| Wells’ vertex symbol | [3^4.4^2.8^2.9^4.10^3, 3^4.4^2, 3^2.4.8^2.9, 8^6] |
| 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, -1, 0, 0, 2, 3, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 1, 0, 0, 3, 5, 1, 0, 0, 4, 5, 0, 1, 0, 4, 6, 0, 0, 0, 4, 7, 0, 0, 0, 6, 8, 0, 0, 0, 6, 8, 1, 0, 0, 6, 9, 0, 0, 0, 7, 8, 0, 0, 1, 7, 8, 1, 0, 1, 7, 9, 0, 0, 1, 8, 9, -1, 0, 0, 8, 9, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.50536 | 4.50536 | 1.59289 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0.5 |
| 0 | 0.5 | 0 |
| 0.125 | 0.5 | 0 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.74072 | 3.74072 | 1.63508 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0.5 |
| 0 | 0.5 | 0 |
| 0.2185 | 0.5 | 0 |
| 0.5 | 0.5 | 0 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
2 records listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
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hqc1596 | *2224 | (4,4,2) | {4,4,6,4} | {8.8.8.8}{8.3.3.8}{8.3.3.8.3.3}{... |
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hqc1607 | *2244 | (4,4,2) | {4,4,6,4} | {16.16.16.16}{16.3.3.16}{16.3.3.... |