s-net: sqc9025
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 36 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {3,6} |
| Vertex coordination sequence | [(3, 6, 17, 43, 82, 131, 193, 269, 355, 454), (6, 19, 44, 82, 131, 193, 269, 355, 454, 568)] |
| Wells’ vertex symbol | [4^3, 4^8.6^6.8] |
| 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, 3, 1, 0, 0, 2, 7, 0, 1, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 5, 0, 0, 1, 3, 6, -1, 1, -1, 3, 7, 0, 1, 0, 3, 11, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 6, -1, 1, -1, 5, 9, 0, 0, 0, 5, 10, -1, 0, -1, 5, 12, 0, 0, 0, 6, 9, 0, -1, 1, 6, 10, 0, 0, 0, 6, 13, 0, 0, 0, 7, 9, 0, -1, 1, 7, 10, -1, 0, -1, 7, 14, 0, 0, 0, 8, 14, 0, 1, 0, 8, 15, 0, 0, 0, 9, 10, -1, 1, -1, 9, 15, 0, 0, 0, 10, 16, 0, 0, 0, 11, 13, -1, 1, -1, 12, 13, -1, 1, -1, 14, 16, -1, 0, -1, 15, 16, -1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.31932 | 5.11289 | 5.46576 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.05 | 0.03571 | 0.125 |
| 0.15 | 0.10714 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.97543 | 3.67814 | 3.67964 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15804 | 0.13601 | 0.00508 |
| 0.1582 | 0.13603 | 0.13601 |
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 |
|---|---|---|---|---|---|
 |
hqc917 | *2224 | (2,5,4) | {6,3} | {4.4.4.4.4.4}{4.4.4} |