s-net: sqc6793
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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 | 28 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {4,6,4} |
| Vertex coordination sequence | [(4, 16, 38, 76, 120, 184, 258, 356, 448, 576), (6, 15, 43, 66, 126, 172, 267, 335, 460, 550), (4, 17, 34, 74, 105, 184, 239, 356, 430, 571)] |
| Wells’ vertex symbol | [5^4.6.8, 4^3.5^4.6^5.7^2.8, 4^3.5^2.6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 8, 1, 0, 0, 2, 9, 0, 0, 0, 3, 9, 0, 1, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 9, 0, 1, 0, 4, 10, 0, 0, 1, 4, 11, 0, 0, 1, 5, 9, 1, 1, -1, 5, 10, 1, 0, 0, 5, 11, 0, -1, 0, 6, 9, 1, 1, -1, 6, 10, 1, 1, 0, 6, 11, 0, 0, 0, 7, 9, 1, 1, 0, 7, 12, 0, 0, 0, 7, 12, 1, 1, -1, 8, 10, 0, 0, 0, 8, 11, -1, -1, 1, 10, 12, 0, 0, -1, 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 |
|---|---|---|---|---|---|
| 3.91261 | 3.91067 | 3.38615 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.125 | 0.125 | 0.41667 |
| 0 | 0.125 | 0.625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.78539 | 3.34189 | 2.88346 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.125 | 0.125 | 0.54067 |
| 0.27699 | 0.125 | 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 |
|---|---|---|---|---|---|
 |
hqc542 | *22222 | (3,3,2) | {4,6,4} | {5.5.5.5}{5.4.5.5.4.5}{5.4.5.4} |