s-net: sqc4387
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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) | (4,7) |
| Vertex degrees | {4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 27, 65, 122, 210, 375, 588, 835, 1138), (6, 12, 36, 74, 138, 270, 432, 634, 896, 1196), (4, 16, 34, 82, 164, 300, 456, 678, 926, 1272), (4, 12, 44, 98, 178, 314, 514, 752, 1042, 1386)] |
| Wells’ vertex symbol | [3^2.4.5.6.7, 3^2.5^2.6^2.7^5.10^3.11, 5.7^5, 7^5.11] |
| 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, 5, 1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 1, 0, 1, 4, 8, 0, 0, 1, 4, 9, 0, 1, 0, 5, 10, 0, 0, 0, 6, 7, 0, 0, 0, 6, 7, 0, 1, 0, 6, 10, 0, 1, -1, 7, 10, 0, 0, -1, 7, 10, 0, 1, -1, 8, 8, -1, 1, -1, 9, 9, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.683 | 2.82836 | 2.38453 | 90.0 | 90.0167 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.16667 |
| 0 | 1 | 0 |
| 0.25 | 0.125 | 0 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.70783 | 1.21067 | 1.89058 | 90.0 | 104.5541 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.04127 | 0.57576 | 0.38777 |
| 0 | 0 | 0 |
| 0.25 | 0.54826 | 0.25 |
| 0 | 0.25 | 0.75 |
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}{... |