s-net: sqc5275
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 12, 43, 118, 238, 394, 589, 821, 1090, 1397), (8, 37, 108, 219, 369, 556, 780, 1042, 1341, 1677)] |
| Wells’ vertex symbol | [4^4.6^2, 3^3.4^9.5^10.6^5.7] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 0, 0, 0, 4, 4, -1, -1, 0, 4, 5, 0, 0, 0, 4, 5, 1, 0, 0, 4, 7, 0, 0, 1, 4, 7, 0, 1, 0, 4, 8, 0, 0, 0, 5, 5, -1, 0, -1, 5, 7, 0, 1, 0, 5, 8, -1, 0, 0, 5, 8, -1, 1, -1, 6, 8, -1, 0, -1, 7, 7, -1, 0, -1, 7, 8, -1, 0, -1, 7, 8, 0, 0, -1, 8, 8, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.83771 | 1.96427 | 1.8348 | 90.0 | 98.1099 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.075 | 0.48529 | 0.375 |
| 0.275 | 0.07353 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.46449 | 1.39887 | 1.95774 | 90.0 | 97.9446 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.3308 | 0.42277 | 0.2094 |
| 0.53912 | 0.07635 | 0.13424 |
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 |
|---|---|---|---|---|---|
 |
hqc1910 | *222222 | (2,7,5) | {8,4} | {4.4.4.4.4.4.4.4}{4.4.4.4} |