s-net: sqc5156
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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 | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,8,4} |
| Vertex coordination sequence | [(4, 12, 26, 70, 118, 164, 284, 332, 416, 606), (4, 14, 38, 56, 116, 186, 226, 338, 452, 528), (8, 20, 38, 80, 124, 174, 268, 360, 428, 582), (4, 12, 36, 54, 108, 172, 216, 308, 446, 498)] |
| Wells’ vertex symbol | [5^4.6.8, 3^2.4.5^2.6, 3^4.4^2.5^2.6^9.7^7.8^4, 3^4.4^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 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, 1, 8, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 2, 5, 0, 0, 1, 2, 6, 0, 1, 0, 2, 7, 0, 0, 1, 2, 8, 0, 1, 0, 3, 5, 0, 0, 0, 3, 9, 0, 0, 0, 4, 6, 0, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, 0, 0, 6, 8, 0, 0, 0, 7, 9, 1, 0, 0, 8, 10, 1, 0, 0, 9, 10, 0, 0, 0, 9, 10, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.77665 | 2.77756 | 5.6712 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.375 | 0 | 0 |
| 0 | 0.25 | 0.4 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.79732 | 2.23223 | 3.40188 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.29778 | 0 | 0 |
| 0 | 0.25 | 0.25014 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc2043 | *222222 | (4,6,2) | {4,4,8,4} | {12.12.12.12}{12.3.3.12}{12.12.3... |