s-net: sqc5756
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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 | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,4,6,4} |
| Vertex coordination sequence | [(4, 8, 22, 40, 90, 122, 196, 242, 340, 404), (4, 14, 26, 60, 86, 148, 188, 274, 328, 438), (4, 11, 20, 48, 76, 136, 184, 256, 330, 424), (6, 13, 32, 52, 96, 134, 202, 263, 348, 426), (4, 12, 32, 62, 100, 146, 212, 274, 356, 434)] |
| Wells’ vertex symbol | [4^4.6^2, 4^2.5^2.6.7, 4^5.6, 4^5.5^2.6^6.8^2, 5^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, 1, 0, 5, 9, 1, 0, 0, 5, 10, 0, 0, 0, 6, 8, 0, -1, 0, 6, 8, 1, 0, 0, 6, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 12, 0, 0, 1, 9, 11, -1, 1, -1, 10, 11, -1, 1, -1, 10, 11, 0, 1, -1, 10, 12, 0, 0, 0, 10, 12, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.86574 | 7.6866 | 3.50808 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.25 |
| 0.25 | 0.09375 | 0.25 |
| 0.125 | 0 | 0 |
| 0 | 0.0625 | 0 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.90023 | 7.94355 | 3.56859 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.25 |
| 0.25 | 0.12378 | 0.25 |
| 0.38111 | 0 | 0 |
| 0 | 0.90782 | 0 |
| 0.25 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc2230 | *22222 | (5,6,2) | {4,4,6,4,4} | {5.5.5.5}{5.4.4.5}{5.4.4.5.4.4}{... |