s-net: sqc9030
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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) | (2,4) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 12, 32, 78, 176, 308, 469, 708, 961, 1228), (6, 18, 48, 114, 245, 402, 591, 866, 1128, 1440)] |
| Wells’ vertex symbol | [4^2.6^3.8, 4^6.6^6.8^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 4, 0, 2, 1, 2, 7, 2, -2, -1, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 3, 12, 0, 0, 0, 4, 7, 0, 0, 1, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 4, 14, 0, 0, 0, 5, 9, 0, 0, 0, 5, 14, 0, 1, 0, 5, 15, 0, 0, 0, 6, 8, -1, 0, 0, 6, 13, 0, 0, 0, 6, 16, 0, 0, 0, 7, 11, -1, 1, 0, 7, 15, 0, 0, 0, 7, 16, 0, 0, 0, 8, 11, 1, -1, -1, 8, 14, 0, 2, 1, 9, 13, 1, -1, -1, 9, 15, 2, -2, -1, 10, 12, 0, 2, 1, 10, 16, 0, 1, 1, 11, 14, 1, -1, -1, 12, 15, 1, -2, -1, 13, 16, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4232
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.33562 | 2.33562 | 2.33562 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08333 | 0.25 | 0.41667 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4232
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.33464 | 2.33464 | 2.33464 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07317 | 0.25 | 0.42683 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc210 | *2323 | (2,4,2) | {4,6} | {6.4.4.6}{4.4.4.4.4.4} |