s-net: sqc1622
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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 | 16 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {3,10} |
| Vertex coordination sequence | [(3, 17, 66, 151, 263, 403, 571, 767, 991, 1243), (10, 42, 104, 194, 312, 458, 632, 834, 1064, 1322)] |
| Wells’ vertex symbol | [4.6^2, 4^22.6^22.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, 0, 2, 2, 0, -1, 0, 2, 3, 0, -1, -1, 2, 4, 1, 0, 0, 2, 5, 0, -1, -1, 2, 6, 1, 0, 0, 3, 5, 1, 0, 1, 4, 6, 0, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.03361 | 1.98412 | 2.03336 | 90.0 | 115.4015 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.625 | 0.375 |
| 0.25 | 0.125 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.97574 | 1.47145 | 1.36589 | 90.0 | 104.1619 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.26032 | 0.14822 | 0.57187 |
| 0.25 | 0.30454 | 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 |
|---|---|---|---|---|---|
 |
hqc676 | *222222 | (2,4,3) | {10,3} | {4.8.4.8.4.4.8.4.8.4}{8.8.4} |