s-net: sqc8712
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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) | (2,6) |
| Vertex degrees | {6,3} |
| Vertex coordination sequence | [(6, 18, 44, 92, 156, 234, 328, 443, 565, 706), (3, 9, 32, 68, 119, 197, 292, 385, 518, 646)] |
| Wells’ vertex symbol | [3^2.4^3.6^5.7^4.8, 3.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 9, 0, 0, 0, 3, 9, 1, 0, 0, 3, 11, 0, 0, 0, 3, 12, 0, 0, 0, 3, 13, 0, 0, 0, 4, 5, 0, 0, 0, 4, 14, 0, 0, 0, 5, 6, 0, 0, 0, 5, 7, 0, 0, 1, 5, 7, 1, 1, 1, 5, 13, 0, 1, 0, 6, 15, 0, 0, 0, 7, 8, 0, 0, 0, 7, 10, 0, 0, 0, 7, 16, 0, 0, 0, 8, 12, 0, 0, -1, 9, 14, -1, -1, 0, 9, 15, -1, -1, -1, 9, 16, 0, -1, 0, 10, 11, 0, 1, 0, 11, 13, 0, 0, 0, 12, 13, 0, 0, 0, 13, 16, 0, -1, 1, 13, 16, 1, 0, 1, 14, 16, 1, 0, 0, 15, 16, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.28423 | 6.09199 | 4.88706 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.04167 | 0.1875 | 0.41667 |
| 0.0625 | 0.0625 | 0.45833 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.63933 | 5.01248 | 2.73239 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.19112 | 0.03148 | 0.33119 |
| 0.38992 | 0.07886 | 0.03516 |
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 |
|---|---|---|---|---|---|
 |
hqc1055 | *22222 | (2,5,3) | {6,3} | {4.8.3.3.8.4}{8.8.3} |