s-net: sqc7502
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {3,16,4} |
| Vertex coordination sequence | [(3, 29, 92, 189, 314, 469, 654, 869, 1114, 1389), (16, 54, 128, 226, 360, 518, 712, 930, 1184, 1462), (4, 54, 116, 226, 348, 518, 700, 930, 1172, 1462)] |
| Wells’ vertex symbol | [3.5^2, 3^8.4^22.5^48.6^34.7^8, 4^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 2, 3, 0, 1, 0, 2, 3, 1, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 2, 11, 0, 0, 0, 3, 4, 0, 0, 0, 3, 5, -1, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, -1, 0, 3, 8, 0, -1, 0, 3, 9, 0, 0, -1, 3, 10, 0, 0, -1, 3, 11, -1, 0, 0, 3, 12, 0, 0, 0, 3, 12, 0, 0, 1, 3, 12, 0, 1, 0, 3, 12, 1, 0, 0, 4, 6, 0, 1, -1, 5, 11, 0, 0, -1, 7, 8, -1, 0, 0, 9, 10, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11068 | 2.11068 | 2.72409 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.125 | 0.375 |
| 0 | 0.25 | 0.125 |
| 0 | 0.25 | 0.625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.46169 | 1.46169 | 2.77293 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.34139 | 0.29616 | 0.02867 |
| 0 | 0.25 | 0.125 |
| 0 | 0.25 | 0.625 |
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 |
|---|---|---|---|---|---|
 |
hqc768 | *2244 | (3,4,2) | {3,16,4} | {5.3.5}{5.5.3.3.5.5.3.3.5.5.3.3.... |