s-net: sqc7874
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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 | {6,5} |
| Vertex coordination sequence | [(6, 22, 58, 118, 198, 310, 438, 592, 774, 986), (5, 16, 52, 107, 187, 293, 419, 570, 748, 962)] |
| Wells’ vertex symbol | [3^2.6^10.7^2.8, 3^2.4^2.5^2.6^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 0, 1, 2, 7, 0, 0, 0, 3, 4, 0, -1, 1, 3, 8, 0, 0, 0, 4, 5, -1, -1, 1, 4, 6, -1, 0, 1, 5, 6, 0, 0, 0, 5, 6, 0, 1, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 8, 0, 0, 0, 7, 8, 0, 1, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 11, 0, -1, 0, 8, 12, 0, 0, 0, 9, 10, 0, 0, 0, 9, 10, 0, 1, 0, 9, 11, 0, 0, -1, 9, 12, 1, 0, -1, 10, 11, 0, -1, -1, 10, 12, 1, 0, -1, 11, 12, 0, 0, 1, 11, 12, 1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.93564 | 4.93545 | 1.97504 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.375 | 0.125 | 0.0625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.78795 | 3.71256 | 1.11376 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.53845 | 0.10698 | 0.12838 |
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 |
|---|---|---|---|---|---|
 |
hqc612 | *22222 | (2,4,3) | {5,6} | {4.3.6.3.4}{3.6.6.3.6.6} |