s-net: sqc2867
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {4,3,4} |
| Vertex coordination sequence | [(4, 8, 18, 41, 72, 111, 159, 222, 287, 346), (3, 6, 12, 28, 57, 94, 131, 186, 257, 324), (4, 12, 28, 50, 76, 124, 178, 218, 272, 364)] |
| Wells’ vertex symbol | [4^2.6.8^2.10, 4^2.6, 8^5.10] |
| 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, 6, 0, 1, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 5, 1, 1, 2, 4, 7, 1, 0, 1, 4, 8, 0, 0, 1, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 9, 1, 0, 1, 6, 10, 0, 0, 1, 7, 10, 0, 1, 1, 8, 9, 1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.98927 | 2.67824 | 3.62764 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.3 | 0.25 | 0.09091 |
| 0.25 | 0 | 0.04545 |
| 0 | 0.25 | 0.63636 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.49826 | 1.84043 | 2.36484 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.34082 | 0.25 | 0.1219 |
| 0.25 | 0 | 0.2114 |
| 0 | 0.25 | 0.58286 |
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 |
|---|---|---|---|---|---|
 |
hqc1130 | *22222 | (3,5,2) | {4,4,3} | {10.10.10.10}{10.4.4.10}{10.4.4} |