s-net: sqc5890
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,4,3,4,4} |
| Vertex coordination sequence | [(4, 12, 24, 52, 86, 130, 194, 268, 372, 503), (4, 10, 23, 43, 78, 124, 183, 268, 359, 465), (3, 9, 20, 43, 76, 119, 192, 276, 354, 494), (4, 10, 26, 58, 94, 148, 234, 318, 422, 558), (4, 12, 30, 62, 108, 166, 238, 330, 446, 565)] |
| Wells’ vertex symbol | [5^4.8^2, 5^2.6.8^3, 5.6^2, 6^4.8^2, 6.8^5] |
| 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, 6, 0, 0, 0, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 9, 0, -1, 1, 7, 10, 0, 0, 0, 8, 11, 0, -1, 1, 8, 12, 0, 0, 0, 9, 12, 0, 1, 0, 9, 13, 0, 0, 0, 10, 11, -1, -1, 0, 10, 14, 0, 0, 0, 11, 13, 1, 0, 0, 12, 14, 1, 0, 0, 13, 14, 0, 0, 0, 13, 14, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.24577 | 2.76866 | 4.60079 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.53571 |
| 0.22727 | 0.25 | 0.60714 |
| 0.18182 | 0 | 0 |
| 0 | 0 | 0 |
| 0 | 0.25 | 0.16667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.90004 | 1.83242 | 4.1992 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.45203 |
| 0.33115 | 0.25 | 0.6368 |
| 0.47418 | 0 | 0 |
| 0 | 0 | 0 |
| 0 | 0.25 | 0.21186 |
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 |
|---|---|---|---|---|---|
 |
hqc2202 | *222222 | (5,7,2) | {4,4,3,4,4} | {5.5.5.5}{5.8.8.5}{5.8.8}{8.8.8.... |