s-net: sqc6750
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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 | {6,3,4} |
| Vertex coordination sequence | [(6, 16, 34, 70, 122, 198, 288, 394, 512, 646), (3, 12, 29, 62, 105, 170, 257, 357, 476, 608), (4, 8, 28, 60, 104, 166, 248, 356, 468, 606)] |
| Wells’ vertex symbol | [4^2.5^4.7^4.8^4.10, 4.5^2, 5^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 7, 0, 1, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 8, 0, 0, 1, 5, 13, 0, 0, 0, 6, 8, 0, 0, 1, 6, 13, -1, 1, 0, 7, 9, 0, 0, 0, 7, 10, 1, -1, 0, 8, 14, -1, 2, 0, 8, 14, 0, 0, 0, 9, 14, -1, 1, 0, 10, 14, -1, 1, 0, 11, 13, -1, 0, 0, 11, 14, -1, 1, 1, 12, 13, -1, 1, 0, 12, 14, -1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.47652 | 2.47652 | 3.19664 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0.25 | 0.08333 | 0.25 |
| 0.25 | 0.75 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41639 | 1.41639 | 3.82597 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0.25 | 0.04433 | 0.25 |
| 0.25 | 0.75 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc558 | *2224 | (3,3,2) | {6,3,4} | {5.4.5.5.4.5}{5.5.4}{5.5.5.5} |