s-net: sqc5804
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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 | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,8,6,4} |
| Vertex coordination sequence | [(4, 12, 40, 66, 126, 186, 312, 320, 492, 592), (4, 20, 38, 94, 138, 238, 258, 422, 496, 722), (8, 18, 52, 80, 168, 194, 344, 374, 592, 596), (6, 20, 40, 92, 114, 232, 274, 458, 434, 698), (4, 16, 36, 84, 116, 216, 270, 434, 440, 670)] |
| Wells’ vertex symbol | [5^4.8^2, 5^4.6^2, 3^4.4^4.5^5.6^7.7^4.8^4, 3^4.4^4.5^4.6^3, 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, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 3, -1, 0, 0, 2, 3, 0, 0, 0, 2, 8, 0, 0, 0, 2, 8, 1, 0, 0, 3, 8, 1, 0, 0, 4, 5, -1, 0, 0, 4, 5, 0, 0, 0, 4, 8, 0, 1, 0, 4, 8, 1, 1, 0, 5, 8, 1, 1, 0, 6, 8, 0, 0, 1, 6, 9, 0, 0, 0, 6, 9, 0, 1, 0, 7, 8, 1, 0, 1, 7, 10, 0, 0, 0, 7, 10, 0, 1, 0, 9, 10, -1, 0, 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 |
|---|---|---|---|---|---|
| 2.27798 | 1.556 | 6.96053 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.3125 |
| 0.25 | 0.25 | 0.75 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.09385 | 1.74188 | 6.07814 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.34336 |
| 0.25 | 0.25 | 0.75 |
| 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 |
|---|---|---|---|---|---|
 |
hqc2245 | *222222 | (5,6,2) | {4,4,8,6,4} | {7.7.7.7}{7.7.7.7}{7.3.3.7.7.3.3... |