s-net: sqc5697
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (3,7) |
| Vertex degrees | {5,4,4} |
| Vertex coordination sequence | [(5, 16, 43, 98, 180, 324, 528, 802, 1130, 1519), (4, 11, 32, 85, 176, 305, 490, 732, 1038, 1408), (4, 11, 32, 85, 172, 306, 485, 725, 1026, 1396)] |
| Wells’ vertex symbol | [4^2.6^2.7^2.8^3.9, 4^2.6^2.7^2, 4^2.6^2.7^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 7, 0, 1, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 9, 0, 0, 1, 4, 10, 0, 0, 0, 5, 9, -1, -1, 1, 5, 10, -1, -1, 0, 5, 10, -1, -1, 1, 6, 7, 0, 0, 1, 6, 8, 0, -1, 1, 6, 8, 0, 0, 1, 7, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 11, 0, 0, 0, 10, 12, 1, 1, 0, 11, 11, -1, -1, 1, 11, 12, 1, 0, 0, 12, 12, -1, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82834 | 2.48549 | 2.56666 | 90.0 | 108.9315 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.05556 | 0.6 | 0.05556 |
| 0.11111 | 0.6 | 0.27778 |
| 0.61111 | 0.3 | 0.44444 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.59961 | 1.47298 | 2.04723 | 90.0 | 112.8343 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.3759 | 0.23875 | 0.32686 |
| 0.0825 | 0.12898 | 0.47159 |
| 0.16702 | 0.1209 | 0.02843 |
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 |
|---|---|---|---|---|---|
 |
hqc2153 | *222222 | (2,6,5) | {4,5} | {4.8.6.4}{6.8.4.4.8} |