s-net: sqc7735
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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) | (2,5) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 12, 39, 97, 187, 307, 457, 637, 847, 1087), (8, 35, 90, 177, 292, 439, 614, 821, 1056, 1323)] |
| Wells’ vertex symbol | [4^4.6^2, 4^12.6^15.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 5, 0, 0, 0, 3, 5, 0, 0, 1, 3, 5, 0, 1, 0, 3, 5, 1, 0, 0, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 3, 8, 0, 0, 0, 4, 6, 0, 0, 0, 4, 6, 1, 0, 0, 4, 7, 0, -1, 1, 5, 9, -1, 1, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 9, -1, 0, 1, 7, 9, -1, 1, 0, 7, 9, 0, 0, 0, 7, 9, 0, 1, -1, 7, 9, 0, 1, 0, 7, 11, 0, 0, 0, 8, 10, 0, 0, 1, 8, 10, 0, 1, 0, 8, 11, -1, 0, 1, 9, 12, 0, 0, 0, 10, 12, -1, 0, 0, 11, 12, 0, 0, 0, 11, 12, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.74591 | 3.00356 | 3.10336 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.01786 | 0.04167 | 0.4375 |
| 0.125 | 0.125 | 0.3125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.43801 | 2.44135 | 2.3363 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.14149 | 0.07467 | 0.53551 |
| 0.125 | 0.125 | 0.33644 |
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 |
|---|---|---|---|---|---|
 |
hqc603 | *22222 | (2,5,3) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |