s-net: sqc7509
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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) | (3,4) |
| Vertex degrees | {3,16,4} |
| Vertex coordination sequence | [(3, 26, 82, 195, 337, 533, 759, 1039, 1349, 1713), (16, 56, 150, 274, 452, 660, 922, 1214, 1560, 1936), (4, 44, 122, 252, 412, 626, 870, 1168, 1496, 1878)] |
| Wells’ vertex symbol | [4^3, 4^50.6^66.8^4, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 4, 1, 0, 0, 1, 4, 1, 1, 0, 1, 5, 0, 0, 0, 1, 5, 0, 1, 0, 1, 6, 0, 0, 0, 1, 6, 1, 0, 0, 1, 7, 0, 0, 0, 1, 7, 1, 0, 0, 2, 8, 0, 0, 0, 2, 8, 1, 0, 0, 2, 9, 0, 0, 0, 2, 9, 1, 0, 0, 2, 10, 0, 0, 0, 2, 10, 0, 1, 0, 2, 10, 1, 0, 0, 2, 10, 1, 1, 0, 2, 11, 0, 0, 0, 2, 11, 0, 1, 0, 2, 12, 0, 0, 0, 2, 12, 0, 1, 0, 3, 12, 0, 0, 0, 5, 11, 1, 0, 0, 6, 9, 0, 0, 1, 7, 8, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.54127 | 1.54127 | 5.48544 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.125 | 0.0625 |
| 0 | 0.25 | 0.375 |
| 0 | 0.75 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.59506 | 1.59506 | 2.18587 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.00268 | 0.24439 |
| 0 | 0.25 | 0.375 |
| 0 | 0.75 | 0.125 |
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 |
|---|---|---|---|---|---|
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hqc837 | *2244 | (3,4,2) | {3,16,4} | {4.4.4}{4.4.4.4.4.4.4.4.4.4.4.4.... |