s-net: sqc4017
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {3,16} |
| Vertex coordination sequence | [(3, 27, 130, 317, 575, 905, 1307, 1781, 2327, 2945), (16, 88, 238, 460, 754, 1120, 1558, 2068, 2650, 3304)] |
| Wells’ vertex symbol | [3.4^2, 3^16.4^58.5^36.6^10] |
| Systre key | (3, 1, 1, -1, -1, -1, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, -1, -1, -1, 1, 2, 0, -1, -1, 1, 2, 0, -1, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, -1, 1, 3, 0, 0, 0, 1, 4, -1, -1, -1, 1, 4, 0, 0, 0, 2, 2, -1, -1, -1, 2, 2, -1, 0, 0, 2, 2, 0, -1, 0, 2, 2, 0, 0, -1, 2, 5, -1, -1, -1, 2, 5, 0, 0, 0, 2, 6, 0, 0, -1, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 4, 5, 0, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.68765 | 1.72413 | 1.62087 | 90.0 | 99.2211 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.05 | 0.375 |
| 0.25 | 0.15 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.28801 | 1.30857 | 1.24005 | 90.0 | 91.2349 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.6198 | 0.10576 | 0.35903 |
| 0.25 | 0.92476 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc1627 | *222222 | (2,6,4) | {16,3} | {4.4.3.4.4.3.4.4.4.4.3.4.4.3.4.4... |