s-net: sqc6499
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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) | (3,3) |
| Vertex degrees | {4,3,8} |
| Vertex coordination sequence | [(4, 10, 32, 60, 130, 192, 314, 438, 594, 766), (3, 16, 23, 70, 91, 198, 241, 402, 512, 720), (8, 12, 40, 52, 140, 164, 296, 364, 564, 736)] |
| Wells’ vertex symbol | [5^4.8^2, 4.5^2, 4^4.5^4.7^4.8^16] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 0, 1, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 6, 6, -1, 0, 0, 6, 10, 0, 0, 0, 7, 7, -1, 0, 0, 7, 11, 0, 0, 0, 8, 8, 0, -1, 0, 8, 12, 0, 0, 0, 9, 9, 0, -1, 0, 9, 13, 0, 0, 0, 10, 14, 0, 0, 0, 10, 14, 1, 0, 0, 11, 14, 0, 1, 0, 11, 14, 1, 1, 0, 12, 14, 0, 0, 1, 12, 14, 0, 1, 1, 13, 14, 1, 0, 1, 13, 14, 1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.5319 | 1.5319 | 10.82922 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0 | 0.16667 | 0.58333 |
| 0 | 0.75 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00148 | 1.00148 | 13.95373 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0 | 0.1661 | 0.42934 |
| 0 | 0.75 | 0.125 |
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 |
|---|---|---|---|---|---|
 |
hqc549 | *2244 | (3,3,2) | {4,3,8} | {5.5.5.5}{5.8.5}{5.8.5.8.5.8.5.8} |