s-net: sqc6004
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,4,4,6} |
| Vertex coordination sequence | [(4, 12, 32, 46, 100, 126, 200, 226, 332, 378), (4, 12, 24, 52, 84, 136, 168, 248, 312, 372), (4, 16, 26, 60, 82, 146, 172, 268, 298, 406), (4, 10, 20, 50, 78, 115, 174, 250, 277, 383), (6, 11, 28, 48, 92, 123, 206, 231, 316, 377)] |
| Wells’ vertex symbol | [5^4.8^2, 5^4.8^2, 5^4.8^2, 3^2.4.5^2.6, 3^2.4^4.5^4.6^4.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 3, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 1, 0, 0, 5, 8, 0, 1, 0, 5, 9, 0, 0, 0, 6, 9, 0, 0, 1, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 9, -1, 1, 1, 7, 11, 0, 1, 0, 7, 12, -1, 0, 0, 8, 11, 0, 0, 0, 8, 12, 0, -1, -1, 10, 11, 0, 0, -1, 10, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.63387 | 4.81427 | 4.81516 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0.25 | 0.25 | 0 |
| 0.25 | 0 | 0.25 |
| 0.05 | 0.08333 | 0 |
| 0 | 0 | 0.08333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.01935 | 2.96409 | 5.01085 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0.25 | 0.25 | 0 |
| 0.25 | 0 | 0.25 |
| 0.22224 | 0.08044 | 0 |
| 0 | 0 | 0.18088 |
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 |
|---|---|---|---|---|---|
 |
hqc2219 | *22222 | (5,6,2) | {4,6,4,4,4} | {3.5.5.3}{3.5.5.3.5.5}{5.5.5.5}{... |