s-net: sqc4436
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 28, 60, 91, 141, 185, 250, 315, 390), (6, 12, 36, 58, 100, 140, 194, 250, 320, 402), (4, 16, 28, 62, 96, 136, 188, 250, 316, 390), (4, 12, 34, 60, 92, 138, 190, 246, 314, 394)] |
| Wells’ vertex symbol | [3^2.4.7^3, 3^2.6^9.10^4, 6^4.7.8, 6^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 5, 1, 0, 0, 4, 6, 0, 0, 0, 4, 6, 1, 0, 0, 5, 7, 0, 0, 0, 5, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 7, 0, -1, 1, 6, 8, 0, -1, 1, 6, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 8, 0, 0, 0, 7, 10, 0, 1, 0, 8, 9, 1, 1, 0, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.05288 | 3.20866 | 4.3061 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08333 | 0.25 | 0.625 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0 |
| 0.5 | 0.25 | 0.33333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99545 | 3.45115 | 2.26587 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25063 | 0.25 | 0.5294 |
| 0.5 | 0 | 0 |
| 1 | 0 | 0 |
| 0.5 | 0.25 | 0.276 |
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 |
|---|---|---|---|---|---|
 |
hqc1763 | *222222 | (4,6,2) | {4,6,4,4} | {3.8.8.3}{3.8.8.3.8.8}{8.8.8.8}{... |