s-net: sqc2910
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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 | 18 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {3,8,4} |
| Vertex coordination sequence | [(3, 13, 36, 74, 162, 294, 457, 643, 873, 1143), (8, 20, 48, 114, 216, 354, 516, 720, 960, 1250), (4, 20, 60, 114, 208, 352, 528, 744, 1002, 1300)] |
| Wells’ vertex symbol | [3.6^2, 3^4.4^2.6^9.7^10.8^2.9, 6^5.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 2, 3, 0, 0, 0, 2, 5, 0, 1, 0, 3, 4, -1, 0, 0, 3, 5, 0, 0, 0, 3, 6, -1, 0, 0, 3, 7, 0, 0, 1, 3, 8, -1, 1, 0, 4, 6, 0, 0, 1, 7, 7, -1, 1, 0, 8, 8, -1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.68929 | 2.70941 | 2.03336 | 90.0 | 100.9164 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.625 | 0.375 |
| 0.25 | 0.7 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.88245 | 1.15757 | 1.60231 | 90.0 | 109.404 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08834 | 0.22903 | 0.30359 |
| 0.25 | 0.06537 | 0 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1119 | *222222 | (3,5,2) | {3,8,4} | {12.3.12}{12.12.3.3.12.12.3.3}{1... |