s-net: sqc6910
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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 | 28 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,4,4,4,4} |
| Vertex coordination sequence | [(4, 12, 22, 44, 70, 106, 140, 184, 246, 302), (4, 11, 20, 40, 70, 96, 132, 201, 246, 273), (4, 10, 21, 41, 66, 99, 137, 183, 234, 295), (4, 10, 22, 40, 68, 100, 144, 180, 236, 300), (4, 11, 24, 38, 72, 101, 142, 189, 248, 287)] |
| Wells’ vertex symbol | [5^4.8^2, 4.5^4.8, 4^2.5^2.6.7, 4^2.5^2.6.7, 4.5^4.8] |
| 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, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 9, 1, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 8, 0, 0, 0, 5, 9, 0, 1, 0, 5, 13, 0, 0, 0, 6, 13, 0, 0, 1, 6, 14, 0, 0, 0, 7, 11, -1, 1, 1, 7, 12, -1, 1, 1, 7, 14, -1, 1, 0, 8, 10, 0, 1, 1, 8, 14, 0, 1, 0, 9, 14, 0, 0, 0, 10, 11, 0, 0, 0, 10, 12, -1, 0, 0, 11, 13, 1, -1, 0, 12, 13, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.90685 | 5.94139 | 4.60233 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.25 |
| 0 | 0.09459 | 0 |
| 0 | 0.18919 | 0.2 |
| 0.25 | 0.17568 | 0.25 |
| 0.125 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.96767 | 6.00012 | 3.96374 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.25 |
| 0 | 0.08577 | 0 |
| 0 | 0.16935 | 0.21827 |
| 0.25 | 0.16667 | 0.25 |
| 0.21609 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc371 | *2224 | (3,4,2) | {4,4,4} | {4.5.5.4}{5.5.5.5}{5.5.5.5} |