s-net: sqc6108
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,4,4,3} |
| Vertex coordination sequence | [(4, 10, 22, 40, 70, 102, 138, 184, 230, 290), (4, 12, 24, 46, 72, 106, 140, 186, 232, 294), (4, 10, 22, 40, 64, 104, 136, 182, 232, 300), (4, 12, 24, 44, 68, 104, 144, 178, 240, 284), (3, 9, 19, 39, 60, 96, 136, 174, 231, 283)] |
| Wells’ vertex symbol | [5^2.6^2.8.9, 5^4.8^2, 5^4.8^2, 5^4.8^2, 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, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 1, 0, 3, 7, -1, 1, 0, 3, 8, 1, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 9, -1, 1, 0, 5, 10, -1, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 9, 0, 0, 0, 7, 13, 0, 0, 0, 8, 10, -1, 0, 0, 8, 14, 0, 0, 0, 9, 13, 0, 0, 1, 10, 14, 1, 0, 1, 11, 13, 0, 0, 0, 11, 14, 1, -1, 0, 12, 13, -1, 0, 0, 12, 14, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.42868 | 4.59795 | 3.27269 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.29412 |
| 0.25 | 0 | 0 |
| 0 | 0.75 | 0.11765 |
| 0.25 | 0.25 | 0 |
| 0 | 0.58333 | 0.23529 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.87287 | 4.00019 | 3.00004 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.66667 |
| 0.25 | 0 | 0 |
| 0 | 0.75 | 0.08335 |
| 0.25 | 0.25 | 0 |
| 0 | 0.45049 | 0.71756 |
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 |
|---|---|---|---|---|---|
 |
hqc2222 | *22222 | (5,6,2) | {4,3,4,4,4} | {6.5.5.6}{6.5.5}{5.5.5.5}{5.5.5.... |